YellowstoneNational Park

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National Park Service App One app puts every park at your fingertips. Experience Yellowstone like never before!

Current Conditions What conditions can you expect during your trip to Yellowstone? Find out here.

Fees & Passes Learn about the fees and passes that are available.

Permits & Reservations Review what you need a permit for and avoid surprises.

Operating Dates Wondering what will be open during your next trip? It's all covered here!

Weather Lightning strikes a Yellowstone sky

Laws & Policies Learn about the laws and policies that guide the National Park Service in protecting and preserving Yellowstone.

Pets Activities with pets are very limited in Yellowstone.

FAQs Read answers to many frequently asked questions.

Goods & Services From cell phone service to RV repair, see what's offered in the park.

Report a Lost Item Report a lost item here and we'll see if it has been found.

Park Maps & Publications View or download the official park map and other trip-planning information.

A backcountry permit is required year-round for all overnight stays in Yellowstone’s backcountry. Reservations for backcountry campsites are available on Recreation.gov . Permits are not required for day hiking .

Online Reservations

About 75% of backcountry campsites are available for reservation.

Itineraries may need to be adjusted based on campsite availability.

Groups needing multiple campsites per night must submit separate applications with different trip leaders.

Early Access Lottery

Lottery application period: March 1–20

Lottery winners receive a randomized access time between April 1–24.

Peak Season: May 15–October 31, Access begins April 26.

Non-Peak Season: November 1–May 14, Access begins on October 6.

Reservation Holders

May 15–October 31: Pick up your permit at a backcountry office, up to two days before your trip. Check backcountry office hours .

November 1–May 14: Contact the Central Backcountry Office to have your permit issued, up to five days before your trip.

Walk-up Permits

Available in person during summer when backcountry offices are staffed.

A good option for those with flexible dates or campsites, as Yellowstone’s backcountry rarely reaches full capacity.

Issued first-come, first-served, up to two days before the trip start date.

Payment: Debit or credit card only.

Not available over the phone or online.

Early Access Lottery Application Fee: $10 non-refundable. The application fee is charged for all applications to the Early Access Lottery regardless of success.

Recreation Fee: $5 per person, per night plus a $10 reservation fee. The recreation fee and the reservation fee is charged year-round for permits secured through Recreation.gov or in-person at a backcountry office.

You may make changes to your permit itinerary (campsite locations), if space is available.

You may make changes to your group size and group member names up to the time your permit is issued. Additional fees may apply.

Your start date cannot be changed without cancelling your existing reservation and booking a new reservation.

One additional permit holder can be identified when the reservation is created. Otherwise, reservations and permits are non-transferrable.

If you cancel within 72 hours of your trip, you will receive a refund for the recreation fee, but the reservation fee is non-refundable.

Application Seasons

When can I apply for backpacking reservations?

You can apply for the Early Access Lottery March 1 to March 20. To apply you only need to provide basic contact information, not an itinerary. Successful applicants will be notified on March 25 and have an opportunity to make a reservation in the Early Access Period (April 1-April 25). On April 26, all remaining inventory will open to the public for the general on-sale period.

How many permits will be issued in advance, how many will be left for last minute walkups?

Up to 75% of the backcountry campsites may be reserved in advance and at least 25% will be left for walk-up permits daily.

What is the typical backpacking season?

The prime backpacking season is late June through the end of September. Backcountry access is limited during May and June due to deep snow and streams swollen from snow melt. Snow and dangerous stream crossing may persist in some areas well into July. September can bring snow to the higher elevations, so pay attention to the weather forecast and stay updated on current trail conditions. Hiking earlier or later in the season may require expert navigation skills including proficiencey with map/compass and GPS, as well as preparedness for camping in snow or mud, crossing deep rivers, and making contingency plans. It is generally not recommended. Overnight camping with stock is not permitted until July 1. Check current trail conditions before your trip.

Early Access Period

How do I participate in the early-access period?

Applications to participate in the lottery are accepted from March 1 8:00 AM MT to March 20 at 11:59 PM MT. To apply you will need to provide basic contact information, but no itinerary is required at this stage. Using a fair and randomized approach, up to 2,600 participants will be awarded a specific date and time when they will be able to log-on and secure a reservation. Participants may book only one reservation during the early access period but can make additional reservations during the general on-sale period beginning April 26.

A separate reservation is required anytime you return to your vehicle and travel to a new trailhead.

What are my chances of being awarded an early-access timeslot?

In recent years, around 73% of the lottery applicants have successfully received a timeslot.

Does winning an early-access timeslot guarantee that I will get the trip I want?

No. Although successful applicants will be assigned an access timeslot for a chance at a reservation, they will be competing with others who have been assigned that same access timeslot and those individuals with an earlier assigned timeslot. Successful applicants are provided a date and time that their early access timeslot opens to make a reservation, with the earliest access timeslot offering the most options to secure permits for the most desirable dates and locations. Lottery participants with later access might not have access to their preferred itinerary but can create an alternate trip. Reservations can be made at any time after the assigned access period begins. Large groups, needing more than one campsite per night, will want each group leader to apply for the Early Access Lottery since only one trip can be booked per leader during the assigned early lottery time slot. To best coordinate trips, group leaders may want to wait to book until the later of the awarded timeslots in order to coordinate campsites and dates.

I was awarded an early-access timeslot. What are my chances of getting a permit?

Your chances of getting a permit are high, but not necessarily for your first choice. Popular areas such as Slough Creek, Bechler, Shoshone Lake, and Heart Lake can be difficult to get. However, with almost 300 campsites there are a lot of options.

I was awarded an early-access timeslot. Can I reserve more than one itinerary?

No, participants are limited to a single reservation during the early access period but may create additional reservations during the general on-sale period beginning April 26.

You may reserve multiple campsites if they are part of one contiguous trip. To ensure your entire trip is under one reservation, please select all the nights and campsites you need before selecting "Book Now."

A separate reservation is required anytime you return to your vehicle and travel to a new trailhead. If you wish to reserve multiple campsites in different areas of the park you would need to make additional reservations during the General On-Sale Period .

What are my chances of getting a reservation after the early-access period?

During the general permit season, you can make a reservation based on remaining permit availability. The most popular locations during their prime season will likely be taken. However, Yellowstone’s backcountry is known for its vast landscapes and abundant wildlife, and many campsites provide an excellent experience. Cancellations occur throughout the season, so periodically checking availability may be worthwhile.

What tips do you have for securing the trip I want?

Pre - Plan your route before you get on the website! With 1,000 miles of trail it is necessary to have a basic framework of where it is you want to go. Visit the Yellowstone Backcountry Trails & Campsites map. Don't focus only on availability. While there are safeguards in place to prevent users from booking sites that are too far away, we also want to allow users that can travel longer than average miles, or atypical itineraries the opportunity to book their desired trips. For that reason, it is important to know the range of sites and mileages that are acceptable for your itinerary so that you do not inadvertently book a trip that is beyond your skill level. It is your responsibility to plan a safe and realistic itinerary.

Some of Yellowstone’s backcountry campsites only allow for a subset of user types - only foot, others for only stock (horses), others just llamas and other sites are boat specific (motorized or non-motorized). Pay attention to the use type of the campsite which will be displayed alongside the campsite code. If you choose the wrong type of site for your travel method, you will not be able to complete your booking and will cause yourself unnecessary delays. During the early-access period, all award recipients can view availability starting April 1. If you have a later access timeslot, pay attention to availability as it changes, and adapt your intended dates and route if necessary. Use the hours prior to your access timeslot to plan out a good itinerary based on the most current availability. Because you are competing with a small number of other applicants with the same timeslot, be prepared with alternate dates and campsites in case your preferred itinerary becomes unavailable.

Can I submit multiple reservations?

Individual may submit only one application for the early access lottery (no multiple email address are allowed for the same person). Other group members can submit an application for the early access lottery as well. Succesfull lottery applications can only reserve a single reservation during the early-access period. Additional trips can be booked once the general season starts on April 26.

Can I make a change to my reservation during the early access period?

Yes, you can modify, or cancel and rebook your trip during the early season lottery.

Can I cancel my early access reservation and make a new reservation during early access?

Building a trip in Recreation.gov

Do I have to wait for a Ranger to review and modify my request before it is confirmed?

No (if traveling by foot or boat). Campsite availability is displayed in real time, but availability can change between the time you add a camp to your itinerary and when you complete the itinerary by clicking “book now.” You will have immediate feedback on whether or not your requested trip is available, or if you need to make a modification. Please pay attention the type of use the campsite you have chosen allows.

A ranger will still review your permit before it is issued and resolve any necessary modifications. It is possible to create an unrealistic or non-sensical itinerary in Recreation.gov. It is your responsibility to plan your trip according to your capabilities.

Trips involving travel by stock (horse, mule, llama) must be reviewed before being fully confirmed. Campsites allowing stock have limits on the total amount of stock allowed per year and although it may appear available, it may not be available if the stock use limit has been reached. Unfortunately, the system is unable to calculate the stock use at this time. We recommend contacting the Central Backcountry Office prior to booking a trip with stock to confirm campsite availability.

Why does a camp that I know is available show zero quota once I begin building my itinerary?

Recreation.gov performs backend calculations to ensure your trip is reasonable and to enforce campsite limits. If a campsite shows a quota of zero, it may mean the site is either already reserved, restricted to a different type of use (e.g., you are trying to reserve a horse site for a foot group), limited to a one-night stay, or closed and unavailable.

I can’t find the campsite that I want on Recreation.gov.

To reduce the potential for unrealistic itineraries, park managers have ensured Recreation.gov will not allow users to book sites that are typically more than twenty miles away or cannot be reached in a sensible way. Yellowstone is Bear Country! It is very important that parties reserve trips that are achievable so that they can make it to their destination. Camping off-itinerary can create ruined vacations for others in already booked sites, natural resource impacts from camping in undesignated areas, as well as dangers both to yourself and wildlife. Many factors can affect how far a group might hike in a day: fatigue, injury, river crossings, rough trails, elevation changes, interactions with wildlife, etc. Make sure to plan accordingly. If the campsite you are looking for is within 20 miles it might mean that you have chosen a campsite that has a specific use type (foot, boat, horse) and the next site you have chosen is not for the same use type. For example, if you choose a campsite that only allows for stock(horses), then for your next night you will only be offered a site that allows for stock. Otherwise, you are likely not seeing your campsite because you are trying to book several nights in different areas, A separate reservation is required anytime you return to your vehicle and travel to a new trailhead. Lastly, the site you are looking for may be categorized in a different start area. If you are interested in an itinerary that is atypical and Recreation.gov does not display an option that suits your needs, you can call the Central Backcountry office to assist you. Please note if there is no availability in an area or campsite that you want to reserve is already booked, this is not something we can help you with. Overnight backcountry camping is restricted to

Do I have to book a separate reservation for each night of my trip?

No. You may book up to 14 nights on one permit if you are hiking from one campsite to the next. If you are planning on hiking back to your car and then driving to another trailhead then that requires a separate reservation. There is a maximum of three consecutive nights at any one site. Some campsites have a 1 night, or 2 night limit. Attempting to extend a trip by purchasing an additional reservation is not allowed and may cause you to lose your reservation.

Modifications can be made before the permit is issued based on availability. You will not be able to change your start date. To change a start date of a trip you will need to cancel and then rebook your permit with the new start date.

What is a walk-up permit?

These permits cannot be reserved in advance, online nor through the Recreation.gov Contact Center. Instead, these permits are claimed in person, once you are physically in the park at one of the Central Backcountry Offices. Permits are granted to visitors in the order that they arrive.

How many days in advance can I attempt a walk-up permit?

Up to two days in advance. For example, if you want to start backpacking on July 31, you may attempt a walk-up permit on July 29, July 30, or July 31.

When attempting to get a walk-up permit what should I come to the ranger station prepared with?

Before leaving home, check availability on Recreation.gov. Campsites that still have walk-up quota available will display a "W" or a number in the availability field. Unavailable campsites will display a 0.If you are attempting to obtain a walk-up permit then you will want to come with an itinerary in mind.

How can I increase my chances of obtaining a walk-up permit?

Arrive at a Backcountry Office when they first open, two days before you want to start your hike.

Be flexible, including which trailhead you start at, alternate campsites (staying within your distance comfort level), hiking direction (either clockwise or counterclockwise).

Be open to starting your trip on the same day or the next day.

Activating a Reservation

How many days in advance can I pick up a permit that I have a reservation for?

Up to two days in advance. For example, if your reservation starts on July 31, you may pick up your permit on July 29, July 30, or July 31.

Do I need to go to a Backcountry Office to acquire my permit or can I do it over the phone or online?

During the peak season (May to Late October) you must pick up your permit in person at a Backcountry Office . These offices are located at Mammoth, Tower, Bridge Bay, Grant Village, South Entrance, West Yellowstone, and Bechler. During non-peak season please call 307-344-2160 for further guidance.

Yellowstone has 1,114 miles of trails and 293 designated backcountry campsites, each with limits on group size and stock. Campsite stays range from 1 to 3 nights, with group sizes limited to 4 to 12 people. Except for four sites, only one group is allowed per campsite. If your group exceeds the limit, you must obtain a second permit and cook and sleep separately. When planning your trip, keep in mind that many trails are above 7,000 feet in elevation, and snow lingers in most areas until late May or early June, with mountain passes remaining snow-covered until late July. Additionally, some routes require river crossings that can be up to 25 feet wide, 3–5 feet deep, and extremely cold during late spring runoff.

Central Backcountry Office staff are available to assist with trip planning and answer questions via email or phone at (307) 344-2160. The Backcountry Trip Planner is currently under revision; contact the Central Backcountry Office for a PDF copy of the previous version.

Backcountry Regulations

Permits & Camping

Backcountry permits are required for all overnight stays and are only valid for the listed dates, sites, and group size.

Camping outside designated sites, at unauthorized sites, or within 100 feet of water sources is prohibited.

Digging a trench or leveling the ground is prohibited.

Food Storage & Waste Disposal

Secure all food and scented items by hanging them from food poles (requires at least 35 feet of rope) or storing them in a bear-resistant food containers (BRFCs).

Soft-sided BRFCs are not allowed. Yellowstone permits only IGBC-approved hard-sided bear-resistant food containers for the following categories: Backpacking & Small Storage Containers Panniers / Boxes Coolers

Backpacking & Small Storage Containers

Panniers / Boxes

BRFCs should be placed under food poles.

Carry out all trash; if you pack it in, pack it out.

If a pit toilet is not available, bury human waste at least 100 feet from water sources, campsites, and trails. Only human waste and toilet paper may be placed in composting or pit toilets.

Resource Protection

Accessibility Resources

Sign Language Interpreters

Films at Canyon, Old Faithful, and Grant visitor centers are captioned.

The Albright Visitor Center at Mammoth Hot Springs features open captions on silent videos accompanying displays and tactile exhibits.

Assistive Listening

Assistive listening devices are available for films at Canyon and Old Faithful visitor centers.

The Albright Visitor Center offers induction loop technology at the information desk.

Audio Description

Audio-described films are available at Canyon and Old Faithful visitor centers.

The NPS app includes audio-described self-guided trails: Fort Yellowstone National Historic Landmark District and Forces of the Northern Range.

The Albright Visitor Center tour features audio description.

Official Yellowstone Map & Guide audio description .

The UniDescription App offers audio descriptions for many NPS map and guide publications, including Yellowstone’s (free on the App Store and Google Play ).

Large Print & Braille

Service Animals

Trained service animals assisting individuals with disabilities are welcome in Yellowstone and must be leashed at all times. A service animal is defined as a dog trained to perform tasks the individual cannot do themselves—such as providing balance support, carrying gear, or alerting to medical conditions like seizures.Emotional support, therapy, or companion animals are not considered service animals and are not allowed in buildings, on boardwalks, nature trails, or in the backcountry.

Gyroscopically Controlled Mobility Devices

The use of a Segway or other similar gyroscopically controlled device , in lieu of a manual or motorized wheelchair, is allowed by persons with disabilities who would otherwise only have the option of using a manual or power wheelchair in most cases. They are prohibited on park roads, to include their shoulders, and boardwalks.

Accessibility in Developed Areas

Canyon Visitor Education Center

The building is wheelchair accessible. Accessible restrooms. Tactile and audio exhibits.

Canyon Lodge Dining Room, cafeteria, and deli Accessible. Wheelchair-accessible restrooms in the cafeteria and deli. Family restrooms near restrooms.

Canyon General Store Accessible.

Canyon Gas and Service Station Staffed seasonally during daylight hours and have call buttons at the pumps. Accessible restrooms.

Yellowstone Adventures (Outdoor Store) Accessible.

Canyon Lodge and Cabins

Nineteen accessible rooms in Dunraven and Cascade lodges, including three accessible suites. Five accessible Western Cabin units with roll-in showers.

Canyon Campground

Three accessible sites in Loop L (can be reserved), with an extended picnic table and a raised fire grate. Accessible restrooms are also in Loop L, near the accessible sites. The camper services building is not accessible. Learn More about campgrounds in Yellowstone.

Learning About the Area

Films and Exhibits

The Canyon Visitor Education Center has accessible tactile and audio exhibits, Films are captioned and audio description and assistive listening devices are available for use in the theater.

Ranger-led Programs

Offered in the summer and sometimes in the fall. The schedule is in the park newspaper, in the online calendar , and posted around the area. Evening programs are accessible; others as noted.

Grand Canyon of the Yellowstone River

Accessible restrooms at Brink of Lower Falls parking area. Accessible vault toilets at Artist Point. Designated accessible parking on the north and south rims and at all overlooks. The trail guide includes more information about accessibility.

North Rim Accessible portions of the North Rim Trail lead to additional views between the overlooks.

Brink of Lower Falls A paved path with many steps leads toward the brink. For another view, continue right at the fork in the path on an accessible portion of the North Rim Trail.

Inspiration Point Several accessible overlooks and viewpoints.

Brink of Upper Falls An accessible route from the parking lot to viewpoints of the Upper Falls of the Yellowstone River.

South Rim Accessible walkways with views from the Upper Falls Viewpoints, Discovery Overlook, and Artist Point.

No designated parking, but large pullouts are available. Nearest accessible restrooms are at Mud Volcano or Canyon areas.

Madison Information Station

The building is located downhill approximately 250 feet (76 m) from the parking area. Wheelchair users may require assistance to the center and the amphitheater.

Designated Accessible Parking

Designated accessible parking spaces at the walkway leading to the information station and in front of the restrooms and picnic area.

Gibbon Falls Accessible vault toilet and picnic tables.

Madison Accessible parking. Wheelchair users may require assistance. Accessible restroom. One accessible picnic table.

Tuff Cliff Information about the volcanic cliff. Accessible vault toilet.

Fishing Ramp & Platform

At the Mount Haynes Overlook, approximately 3.5 miles (5.6 km) west of Madison Junction. A level boardwalk leads to the Madison River.

Three accessible sites (can be reserved), with an extended picnic table and a raised fire grate. The closest accessible shower is at Old Faithful Inn (16 miles / 26 km south). Visitors using wheelchairs may require assistance using some of the trails leading from the campground to the river. Learn more about campgrounds in Yellowstone.

West Yellowstone Visitor Information Center

Located 14 miles (23 km) west of Madison Junction, in the town of West Yellowstone, MT. Wheelchair-accessible entrance and restrooms.

Offered in summer. The schedule is in the park newspaper, in the online calendar , and posted around the Madison and West Yellowstone areas.

Madison Visitors attending programs at the amphitheater may require assistance. Other programs as noted in the schedule.

West Yellowstone Visitor Information Center All programs are accessible to visitors using wheelchairs.

Madison River Junction (Gibbon and Firehole Rivers)

Views of the river junction from several large, accessible pullouts on the West Entrance Road.

National Park Mountain

Wheelchair-accessible views along the West Entrance Road. Exhibits at the Madison Information Station explain the origin of the mountain’s name; wheelchair users may require assistance.

Firehole Canyon Drive

Approximately one mile (1.6 km) south of Madison Junction, this one-way drive descends between two lava flows to the Firehole River. Firehole Cascade is at the far end of the drive.

Two Ribbons Trail

Exhibits on a boardwalk along the Madison River.

Accessible boardwalk. A steep grade exists in the middle of the loop; wheelchair users may require assistance.

Mammoth Hot Springs

Wheelchair Rental

Wheelchairs can be rented at the medical clinic for a $300 deposit and $15 per day. Wheelchairs are available for loan at the hotel for its guests, and at the visitor center while in the area.

Albright Visitor Center

Two designated parking spaces directly across the street from the accessible entrance. The Backcountry Office and all restrooms are in the basement (accessible by elevator). Accessible restrooms. A manual wheelchair is available for loan at the visitor center while in the area.

Induction loop technology is available for conversations with park rangers at the front desk. Audio description headsets (assistive listening system), a written description of the visitor center exhibits in large print (24 point), large print and braille versions of the official map and guide, and newspaper are available from information desk. Open captioning is included on silent videos associated with displays. Tactile exhibits are throughout the main floor.

Two designated parking spaces and wheelchair access at the rear of the building; no wheelchair-accessible restrooms.

Terrace Grill Designated accessible parking on the side of the building, adjacent to the ramp. Accessible entrance with ramp, dining, and restrooms. There is a doorbell at the Terrace Grill if assistance is needed.

Mammoth Hotel Dining Room Accessible entrance to the Dining Room and accessible restrooms are inside the Terrace Grill located at the opposite end of the building. To enter the Dining Room, go up the ramp into the Terrace Grill. There is a doorbell at the Terrace Grill if assistance is needed.

Mammoth Hotel Map Room Two spaces in front and two in rear.

General Store Accessible (ramp on the south side of building).

Hotel Gift Shop Front entrance accessible, near front door.

Hotel Gift Shop Front entrance accessible.

Mammoth Hot Springs Gas Station Staffed seasonally during daylight hours and have call buttons at the pumps. Accessible restrooms are south, right next to the service station on the Grand Loop Road.

Mammoth Hot Springs Hotel and Cabins

Accessible entrances to the hotel, gift shop, and Terrace Grill. Accessible restrooms in the hotel lobby and Terrace Grill. Two accessible hotel rooms. Four accessible cabins.

Mammoth Campground will remain closed for the 2023-2024 winter season and will reopen in 2024 (dates TBD). During the 2022 flood, a sewer line adjacent to the road that carried wastewater from Mammoth Hot Springs to a sewage treatment plant in Gardiner was ruptured. Currently, work is underway to connect the Mammoth Campground to the new wastewater treatment system in Mammoth.

Mammoth Five accessible sites. Picnic tables, fire rings, and tent platforms are accessible. The water hydrant near site #15 is accessible. Accessible routes along paved roadway. An accessible restroom is near site #4. Public accessible showers are available in Gardiner (5 miles/8 km north). They are the closest accessible shower facility to the Mammoth Hot Springs Campground. Evening ranger programs in the amphitheater are accessible. Designated parking is available. Loose gravel in the seating area may be difficult for wheelchair users to negotiate. Mammoth Campground will remain closed for the 2023-2024 winter season and will reopen in 2024 (dates TBD).

Indian Creek (south of Mammoth) Two designated campsites with accessible tables and fire rings. Accessible vault toilets are adjacent to campsites. Amphitheater is accessible.

Learn more about campgrounds in Yellowstone.

Yellowstone Heritage and Research Center

Located in Gardiner, MT, this wheelchair-accessible building houses the park’s research library and has exhibits about the park’s history. Learn more about the Heritage and Research Center .

Designated accessible parking in front. Accessible entrance on south side of building.

Area Trail Guides

Available for a nominal fee at the Albright Visitor Center and near the boardwalks. The Mammoth area guide describes the hydrothermal features of Mammoth Hot Springs. The Fort Yellowstone guide describes the historic area (see below).

The schedule is in the park newspaper, in the online calendar , and posted around the Mammoth area. Evening programs at the hotel and campground are wheelchair-accessible; others as noted in the schedule.

Mammoth Hot Springs Terraces

Lower Terraces Some sections of boardwalk are accessible. Transitions from asphalt walkways to boardwalks may require assistance. See the Mammoth Hot Springs Trail Guide map. Distance from the north parking lot in front of Liberty Cap to the end of the boardwalk at Palette Spring is approximately 135 yards (123 m).

Upper Terrace Drive Accessible views of the hot springs. Enter the drive and proceed a short distance to the designated parking area on the left; the boardwalk begins on the right. An accessible boardwalk trail to Canary spring is available as well. Continue 0.7 miles (1.1 km) around the drive to Orange Spring Mound, which has wheelchair accessible parking and a short boardwalk to an exhibit. See the Mammoth Hot Springs Trail Guide map. Recreational vehicles and vehicles towing trailers are not permitted due to the steep and narrow roadway.

Fort Yellowstone National Historic Landmark Self-Guiding Trail

Enjoy a self-guiding tour of this historic site at Mammoth Hot Springs, which dates from the time of U.S. Army management (1886–1918). The route has some potential hazards where the concrete sidewalk has buckled (up to 1.5 inches / 3.6 cm high) or has large gaps at expansion joints. The concrete sidewalk is cracked or deteriorated in some places. Side slope may be up to 6% in places along Officer’s Row. The sidewalks between the Albright Visitor Center and the Administration Building (originally double cavalry barracks) have 10–12% slopes. The audio description in the app describes the wayside exhibits.

Forces of the Northern Range Trail

Designated accessible parking. The entire boardwalk is accessible. Some gaps between boards may exceed .5 inches (1 cm). The boardwalk surface is somewhat uneven in places. There are some tactile exhibits. The audio description in the app describes the wayside exhibits. The closest accessible toilet is at the Blacktail Creek pullout.

Boiling River Trail

Vehicle Reservations Not Required to Enter Yellowstone

Although an entrance pass is required to enter Yellowstone National Park, vehicle reservations are not needed. You are encouraged to purchase an entrance pass before arriving to save time, but you may also purchase passes at any entrance station upon arrival. Find out more about entrance passes below.

Heads Up: Two Parks, Two Fees

Traveling through Yellowstone's South Entrance—including trips to Jackson, WY—takes you through Grand Teton National Park. Each park charges its own entrance fee!

Key Information

Get an entrance pass You may enter the park with a Standard , Annual , or America the Beautiful Pass . The fee for a Standard entrance pass is $20.00–$35.00. Non-US residents (16 and over) must pay an additional $100 per person fee unless admitted with an Annual or America the Beautiful Pass. Help me choose an entrance pass

You may enter the park with a Standard , Annual , or America the Beautiful Pass .

The fee for a Standard entrance pass is $20.00–$35.00.

Non-US residents (16 and over) must pay an additional $100 per person fee unless admitted with an Annual or America the Beautiful Pass.

Choosing an Entrance Pass

Do you have or qualify for a discounted America the Beautiful Pass?

If you already have an America the Beautiful—the National Parks and Federal Recreational Lands Pass, that's the only entrance pass you need. Seniors, military, visitors with a permanent disability, and families with a 4th grader are eligible for a free or discounted America the Beautiful pass.

America the Beautiful Pass

How often do you plan to visit national parks in the next 12 months?

If you don't qualify for a discounted America the Beautiful pass, we recommend choosing an entrance pass based on your trip plans.

Entrance Passes

For all annual passes, the pass holder must be present with identification for entry into Yellowstone National Park. We cannot look up information if your pass is lost or stolen and cannot accept receipts or pictures of the pass in lieu of the actual pass. On a snowmobile, annual passes admit the signer(s). When traveling by snowcoach or shuttle, they admit a signer and up to three additional adults. Children under 16 are admitted for free and are not included in these totals.

Nonresident Fees

Standard Entrance Pass

Non-US residents must pay a $100 per person fee in addition to the standard entrance pass fee. More about nonresident fees

If you enter the park in a motorized vehicle, your entrance pass covers both you and your passengers. Your passengers do not need a separate pass.

Costs for vehicles with more than 15 passengers are listed below under Organizations and Businesses .

Private Vehicle $35.00

In-person Purchase Locations

Northeast Entrance Station Cash or Credit/Debit

East Entrance Station Cash or Credit/Debit

North Entrance Station Cash or Credit/Debit

South Entrance Station Cash or Credit/Debit

West Entrance Station Cash or Credit/Debit

Motorcycle $30.00

Snowmobile $30.00

For Individuals without a Vehicle

If you enter the park on a bicycle or on foot and are at least 16 years old, you need your own entrance pass. Children under the age of 16 don't need an entrance pass.

Per Person $20.00

For Organizations & Businesses

Non-commercial Group (16+ persons) $20.00

Commercial Sedan (1-6 seats) $20.00

Commercial Van (7-15 seats) $125.00

Commercial Mini-bus (16-25 seats) $200.00

Commercial Motor Coach (26+ seats) $300.00

Annual Entrance - Park

Provides unlimited entry for one year (valid through the month of purchase) to the pass holder and passengers in the same vehicle, or pass holder and up to three persons where per person fees are charged. Purchase at any entrance station.

US citizens and residents

America the Beautiful—the National Parks and Federal Recreational Lands Pass

Covers entrance fees and standard amenity (day-use) fees at lands managed by

National Park Service

US Fish & Wildlife Service

US Forest Service

Bureau of Land Management

Bureau of Reclamation

US Army of Corps of Engineers

Depending on the type of entrance fee charged at a site, covers One private vehicle fee or Four per person fees

America the Beautiful Passes are non-refundable, non-transferable and cannot be replaced if lost or stolen . Passholders must show valid photo identification (ID) with each pass.

How to Get an America the Beautiful Pass

Physical passes can be purchased or picked up at over 1,000 federal recreation sites.

Purchase and pickup locations

To receive your pass by mail, order online at the USGS Online Store . Online orders are for physical passes, not digital passes, and may take up to three weeks to be processed and delivered. Order receipts may not be used in place of a physical pass. We recommend ordering at least three weeks in advance of your visit, or picking up a pass in person instead.

Skip the wait! Get a Digital America the Beautiful Pass through recreation.gov. Your digital pass can be saved to a mobile device and used immediately.

Get a Digital America the Beautiful Pass

Each non-US resident aged 16 and older visiting Yellowstone National Park must pay a $100 nonresident fee (in addition to the standard entrance fee), unless admitted with an Annual or America the Beautiful Pass. This includes nonresidents entering as part of a commercial tour group, commercial use authorization (CUA) group, or concessioner tour group.

More about nonresident fees

2026 Free Entrance Days in the National Parks

Come experience the national parks! All National Park Service sites that charge an entrance fee will offer free admission to US citizens and residents (other fees, including timed entry or reservation fees, may apply). Mark your calendar for these entrance fee-free dates:

February 16 : Presidents Day (Washington's Birthday)

May 25 : Memorial Day

June 14: Flag Day/President Trump's birthday

July 3–5: Independence Day weekend

August 25: 110th Birthday of the National Park Service

September 17: Constitution Day

October 27 : Theodore Roosevelt's birthday

November 11: Veterans Day

Other Fee and Pass Regulations

Passes are non-refundable and non-transferable.

Passes may be used for entry as defined on the back of the pass.

All snowmobiles must be on a guided tour or have a current permit .

GPS May Not Be Up-To-Date

GPS or internet-based mapping services may not reflect the most current road status. When planning your drive to Yellowstone, always check the park roads page before leaving for your trip.

Yellowstone National Park covers nearly 3,500 square miles in the northwest corner of Wyoming (3% of the park is in Montana and 1% is in Idaho). Yellowstone has five entrance stations, and several are closed to regular vehicles during winter. It takes many hours to drive between these entrances, so be sure to check the status of roads at the entrance you intend to use while planning your trip and before you arrive. We also recommend checking traveler information websites maintained by Idaho , Montana , and Wyoming . For anyone relying on GPS, we offer GPS coordinates (and some travel advice) for many destinations in the park.

Commercial airlines serve the following airports near Yellowstone National Park all year: Cody and Jackson, WY; Bozeman and Billings, MT, and Idaho Falls, ID. The West Yellowstone, MT airport is serviced from early May to mid-October from Salt Lake City, UT.

Bus service from Bozeman, MT to West Yellowstone, MT via Highway 191 is available all year. Bus service directly from Idaho to West Yellowstone is limited to the summer months. Commercial transportation from Bozeman, MT to Gardiner, MT is available during the winter and summer seasons. Commercial transportation to the park from Cody and Jackson, WY is available during the summer season. Contact nearby cities for specific carriers and schedules.

Train service is not available to Yellowstone National Park. The nearest train depots are in southeast Idaho, Salt Lake City, Utah and northern Montana. Contact Amtrak for specific schedules.

Around 50 miles (80 km) of road separates popular destinations like Old Faithful and the Grand Canyon of the Yellowstone: a vehicle is generally required to visit the park. Public transportation is not available in Yellowstone, but many companies provide shuttle services and tours.

Road construction occurs every year as soon as roads are cleared of snow. Check the roads page to see if any projects will affect your visit.

The speed limit in Yellowstone is 45 mph unless posted otherwise. Expect longer than usual driving times in Yellowstone. When watching wildlife, help keep traffic flowing by pulling over and parking in designated areas.

If conditions in Yellowstone are bad enough to require tire chains, we generally close the roads until it’s safe to travel.

Alternative Fuel Vehicles

Do you plan to travel to the park in an alternative fuel vehicle? If so, good for you! Your actions help us reduce greenhouse gas emissions and reduce petroleum use. Plan your trip with the Alternative Fueling Station Locator from the Department of Energy (search on zip code 82190).

Commercial Vehicles

Anyone traveling through the park for business or commercial purposes needs a commercial travel permit .

Many roads in Yellowstone wind their way over mountain passes: drivers may encounter inclement weather, sharp curves, and steep grades. The maximum length for recreation vehicles is 75 feet.

Most roads open mid-April through Oct. 31. Weather and improvement projects may cause delays or closures. Check road status often.

Learn about major road improvement projects and other park infrastructure projects.

Find your way with an official park map.

Make sure your navigation system is sending you to the correct location.

Yellowstone changes with the seasons—make the most of your visit! Plan ahead to keep your trip safe, fun, and unforgettable.

Call 911 or notify a park ranger

Laws & Policies

Swimming Safety

Summary: Yellowstone National Park is a wild and awe-inspiring place, home to boiling hot springs, incredible wildlife, and rugged landscapes. In such a unique place, some of the hazards here may be unfamiliar to you. While your safety can’t be guaranteed, following these simple regulations and guidelines will help you avoid common accidents and enjoy a safe, unforgettable visit. Protect your park, protect yourself!

Stay on boardwalks

Always walk on boardwalks and designated trails. Keep children close and do not let them run on boardwalks.

Don't touch thermal features or runoff

Even thermal runoff can be extremely hot and cause burns. Hot springs also contain algae, bacteria, and fungi found nowhere else in the world; coming in contact with these life forms can destroy them. Resist the temptation to touch!

Swimming or soaking in hot springs is prohibited

More than 20 people have died from burns suffered after they entered or fell into Yellowstone’s hot springs. For your safety and for the protection of thermal features in Yellowstone, it is illegal to swim or bathe in any water that is entirely of thermal origin.

Pets are prohibited in thermal areas

Pets are not allowed in thermal areas or on boardwalks, even if they're on a leash or carried in arms, strollers, or backpacks. This policy exists to protect our pets from being burned or killed in hot springs. Trained service animals that perform tasks directly related to a person's disability are allowed throughout the park and in all park facilities. They must be leashed at all times.

If you feel sick, leave the thermal area immediately

Toxic gases may accumulate to dangerous levels in some hydrothermal areas. If you begin to feel sick while exploring a geyser basin, leave the area immediately.

Never approach wildlife

The animals in Yellowstone are wild and dangerous, no matter how docile they may appear to be. The safest (and often best) view of wildlife is from inside a car. Always stay at least 100 yards (91 m) away from bears, wolves, and cougars, and at least 25 yards (23 m) away from all other animals, including bison and elk. If an animal moves closer to you, back away to maintain a safe distance. It's illegal to willfully remain near or approach wildlife, including birds, within any distance that disturbs or displaces the animal. Binoculars and telephoto lenses always give you a better view than approaching the animal would. Lenses with focal lengths of 300mm or greater are recommended for adequate reach.

Never feed wildlife

Never feed wildlife, even birds and squirrels. Animals that become dependent on human food may become aggressive toward people and have to be killed. Animals also carry diseases that can be transmitted to people.

Stay with your stuff

Don't leave packs, bags, or coolers containing food unattended, even for a few minutes, as animals can learn new food sources quickly. Store these items in vehicles or bear-proof storage lockers, if available. Ravens have also learned to unzip or unfasten many different kinds of zippers and buckles to get to food.

Report all wildlife conflicts

If you're involved in a conflict with an animal, regardless of how minor, contact us or report it to a park ranger as soon as possible. If cell service is available, dial 911. The lives of other people, and the animal, may depend on it.

Stay at least 100 yards away from bears

Keep at least 100 yards (91 meters) from bears at all times and never approach a bear to take a photo. Although surprise encounters do happen, it's your responsibility to maintain this distance.

Carry bear spray (and know how to use it)

Bear spray is a non-lethal tool specifically designed to deter bears as a last line of defense. It is proven to be highly successful at stopping aggressive behavior in bears. The active ingredient will iritate a bear's nose, eyes, and lungs to cause significant, temporary pain. Unlike pepper spray intended to deter humans, bear spray reaches substantially further and comes out as a cloud instead of a stream. Using bear spray eliminates the need to have precise aim and effectively defuses situations without permanently harming or killing bears.

How to Use Bear Spray

Each person in your group should carry one can of bear spray where it can be reached quickly, such as in a waist holster or chest holster. Do not carry it inside your pack or in other hard to reach areas. When traveling through thick vegetation or other areas of poor visibility, remove your bear spray from the holster and carry it in your hand.

If a bear charges: remove the safety clip, point the nozzle slightly down, adjust for crosswind, and spray when the bear is 30-60 feet (9-18 m) away to create a wall between you and the bear. Bears can run up to 40 feet (12 m) per second, so creating a cloud in front of you provides time for the spray to affect the bear before it reaches you. Keep spraying until the bear changes direction. Quickly leave the area, but do not run.

Bear spray is a deterrent, not a repellent. Do not apply bear spray to your body or gear .

Proper Storage and Recycling

Bear spray can explode if it reaches 120 degrees Fahrenheit (49 degrees Celsius). Don't store it in the passenger compartment of vehicles or near any heat sources.

Bear spray cannot be taken on airplanes and may cause injury if thrown away in the trash.

Bear Aware, a park concessioner, offers 24/7 drop-off locations in several areas throughout the greater Yellowstone area, including recycling kiosks next to the Canyon Visitor Education Center and in the Old Faithful Area (yurt next to the Yellowstone Tribal Heritage Center). They accept all used/unwanted bear spray canisters, even if you didn't rent it from them.

Buying Bear Spray

Bear spray is sold at gift shops, outdoor stores, service stations, and bookstores inside the park , as well as in local communities. Always select an EPA-approved product that is specifically designed to stop bears and check the expiration date on the can before purchasing.

Renting Bear Spray

You may also choose to rent bear spray through Bear Aware , an authorized concessioner in the park. Their rental kiosks are located next to the Canyon Visitor Education Center and in the Old Faithful Area (yurt next to the Yellowstone Tribal Heritage Center).

Hike in groups of 3 or more people

Since 1970, 91% of the people injured by bears in Yellowstone were hiking alone or with only one hiking partner. Only 9% of the people injured by bears were in groups of three or more people. While hiking, it's also important to:

Make noise. Avoid surprising bears by periodically yelling “Hey bear!” to alert bears of your presence.

Be alert. Regularly scan your surroundings to spot bears from a distance and reduce the risk of a close encounter.

Hike during daylight hours. Avoid hiking at dawn, dusk, or at night when grizzly bears are most active.

Stay on maintained trails. Research in Yellowstone has shown that people are more likely to be attacked by a bear when hiking off-trail.

Avoid carcasses. Bears will guard and defend carcasses against other scavengers or humans. Dead ungulates will attract and hold many bears near the carcass site. If you find a fresh carcass, leave the area immediately by the same route you approached. Report all carcasses to the nearest ranger station or visitor center.

Know what to do if you encounter a bear

If you’re involved in a conflict with a bear, regardless of how minor, contact us or report it to a park ranger as soon as possible. If cell service is available, dial 911. The lives of other people, and the bear, may depend on it.

Surprise Encounters

Although surprise encounters do happen, it is your responsibility to maintain a minimum distance of 100 yards (93 meters) from bears at all times. If you do have a close encounter with a bear, keep your group together and slowly back away. Do not run or make sudden movements. Draw your bear spray from the holster, remove the safety tab, and prepare to use it if the bear charges.

If a bear charges, stand your ground, and deploy your bear spray when the bear is 60 feet (18 meters) away or less. If the bear leaves, immediately leave the area. Walk, don’t run. If the bear makes contact, drop to the ground on your stomach and “play dead.” Keep your pack on to protect your back and hold onto your bear spray. Clasp your hands over the back of your neck with your elbows protecting the sides of your face. Remain still and quiet to convince the bear you are not a threat. After the bear leaves, wait several minutes before moving. Listen to make sure the bear has left the area, then immediately leave the area. Walk, don’t run.

Curious or Predatory Bears

Unlike defensive bear charges, a curious or predatory bear may slowly but persistently approach. If you're approached by a curious or predatory bear, grab your stuff, especially food, and move to the safety of a car or building. Walk, don’t run. If retreating is not an option, group up with other people and yell at the bear. Deploy your bear spray when the bear is 60 feet (18 meters) away or less. If the bear leaves, immediately leave the area. Walk, don’t run. If you’re attacked by a curious or predatory bear, fight back as if your life depends on it, because it does. Use any weapon you can find, like rocks and sticks. Predatory attacks usually persist until the bear is scared away, overpowered, injured, or killed.

Respect closures and restrictions

For both your safety and the bears' safety, observe all closures and restrictions in active bear management areas .

Honk if a bear approaches your car

If a bear approaches or touches your car, honk your horn and drive away. Report this behavior as soon as you're able to. We want to discourage this behavior for the bears’ safety and yours.

Deter bears while camping

Choose Your Campsite

Never camp where you see signs of bears (digging, tracks, scat).

Store All Food & Attractants

Use provided food lockers available at some campsites to store all food, garbage, and smelly items.

If no food locker is available, hang food and scented items using provided food poles or in a tree. You'll need at least 35 feet (11 m) of rope to hang everything at least 10 feet ( m) above the ground and 4 feet ( m) away from tree trunks.

Only hard-sided bear-resistant food containers approved by the Interagency Grizzly Bear Committee (IGBC) may be used in lieu of hanging food and scented items. Make sure all food and scented items will fit into the container before starting your trip. The container must be properly secured on the ground at the base of the food pole, or at the cooking area when a food pole isn't present. Containers that are not listed on IGBC’s Certified Bear Resistant Product list are not allowed for food storage in Yellowstone. For more information, contact Yellowstone's Central Backcountry Office at (307) 344-2160 or e-mail us .

Aside from food, the following items are common and must also be stored properly: beverage cans (full or empty), coolers, stoves, uncleaned cooking clothes and utensils, lip balm, sunscreen, bug spray, lotion, toothpaste, wash basins, garbage, pet food, certain medications, and menstrual products.

While there is no statistical evidence that known bear attacks have been related to menstruation, it is recommended that you use only unscented or lightly scented menstrual products and pack out all used items—don't bury or burn them.

Cook & Clean Up Properly

Strain food particles from dishwater, properly store or pack out garbage, and scatter all liquids at least 100 yards (91 m) from your tent site.

Remove any food scraps and garbage from fire pits.

Secure Your Sleeping Area

Sleep at least 100 yards (91 m), preferably upwind, from the area where you cook, eat, and store your food.

Never cook in your tent or sleep in clothes worn while cooking.

Double-check that all scented items are properly stored with food away from your sleeping area.

Encountering Bears In Camp

If you see a bear approaching your camp, make sure your food is secure and make noise to discourage the bear from entering your camp.

If a bear enters your camp, grab packs and food that isn’t hung, then slowly back away. Do not let a bear gain access to your food.

Stay at least 25 yards away from bison

Keep at least 25 yards (23 meters) from bison at all times and never approach a bison to take a photo. If need be, turn around and go the other way if a bison walks within 25 yards.

Run away if a bison charges

If approached too closely, bison may respond by bluff charging, head bobbing while staring at you, pawing, bellowing, or raising its tail. These are warning signs that you are too close and that a charge is imminent—do not stand your ground! Immediately walk or run away from the animal. If the bison follows you, spray bear spray as you are moving away, and seek cover behind nearby trees or cars.

Drive carefully around bison

Plan extra time when driving through Yellowstone—the speed limit is 45 mph, unless posted otherwise, and you're likely to encounter a "bison jam". If bison are on the road, be patient, drive slowly, and stay in your vehicle. Wait for bison to move along; do not honk your horn or drive aggressively toward them. The size and dark coloration of bison means you should be especially careful when driving at night or anytime visibility is poor.

Stay at least 25 yards away from elk

Keep at least 25 yards (23 meters) from elk at all times and never approach an elk to take a photo. If need be, turn around and go the other way if an elk walks within 25 yards.

Run away if an elk charges

Be especially cautious in the spring and fall

Cow elk are especially fierce and protective around their calves in the spring (May - early July). To protect their young, they may run towards you or kick with hard hooves, even if you're more than 25 yards (23 m) away. Around Mammoth Hot Springs, they often hide calves near cars or buildings—be cautious when exiting buildings or approaching blind corners. During the fall (September - October), bull elk battle for access to cows and challenge other males during the mating season commonly referred to as rut. They are highly stressed and unpredictable during this period and may charge cars and people who get too close.

Wolves & Cougars

Stay at least 100 yards away from wolves & cougars

Keep at least 100 yards (91 meters) from wolves and cougars at all times and never approach them to take a photo.

Stand your ground if a wolf is nearby

Stand your ground if a cougar is nearby

Stay in a group; carry small children; make noise and ready your bear spray. Do not run, do not bend down to pick up sticks. Act dominant—stare in the cat’s eyes and show your teeth while making noise.

Don't handle wolf scat

Wolf scat may contain tapeworm eggs that can cause hydatid disease in humans.

Observe the speed limit

Don't park in the road

Don't block traffic to take pictures. Use pullouts to watch wildlife and let other cars pass by making sure all of your wheels are completely, and safely, off the road. Stay with your vehicle if you encounter a wildlife jam.

Ticks & Mosquitoes

Always check for ticks

Ticks can spread bacteria, viruses, and parasites that cause human diseases. From mid-March to mid-July, grassy, brushy, low elevation areas (4,000–6,500 feet) are ideal tick habitat in Yellowstone. Wear repellent even on shoes, socks, cuffs, and pant legs. Tuck your pant legs into your socks and your shirt into your pants. Check your clothes and your body often.

Yellowstone National Park is one of America's premier wilderness areas. The park encompasses more than 2.2 million acres, has more than 1,100 miles (1,770 km) of hiking trails, and is primarily managed as wilderness. Day hiking does not require a permit.

When planning a hike, remember that many of Yellowstone’s trails are more than 7,000 feet above sea level. Most areas retain snow until late May or early June, and some (especially mountain passes) are snow-covered until late July. Also, many routes require fording rivers that can be 25 feet wide, 3 to 6 feet deep, extremely cold, and swiftly running during our late spring runoff. It’s hard to tell from a map whether a stream will be a raging torrent or merely a swollen creek. Check our Backcountry Conditions Page for the most up-to-date information on park trails.

Review the map to see where different hikes are located, or select an area to see what hike descriptions are available.

The map below does not show the current status and conditions of Yellowstone trails. Check our Backcountry Conditions Page or ask locally for the most up-to-date information on park trails.

Canyon Hikes Hike around the Grand Canyon of the Yellowstone River to see mountains and canyons.

Fishing Bridge & Lake Hikes Hikes in this area provide views of Yellowstone Lake and the surrounding mountains.

Madison Hikes Hikes in the Madison area meander through conifer forest.

Mammoth Hot Springs Hikes The trails around Mammoth Hot Springs have a full range of difficultly and environments to explore.

Old Faithful Hikes Hydrothermal features abound in the Upper Geyser Basin, and many trails in the area lead to some quieter views.

Tower & Northeast Hikes Explore valleys, mountains, and petrified forests in the northeast part of the park.

West Thumb & Grant Hikes Hikes in the south part of the park reward hikers with spectacular lake views.

Backcountry Situation Report Check our Backcountry Situation Report beforehand for the most updated backcountry conditions.

Backcountry Safety Stay safe in Yellowstone’s backcountry! Carry bear spray, store food properly, check weather, and be prepared for changing conditions.

Hiking in Yellowstone? Bring a topo map.

They’re far more detailed than available online maps and don't run out of battery. Buy them online from Yellowstone Forever or at a Park Store.

The official map and guide to Yellowstone National Park. The park brochure contains a map of all of the available services and amenities, as well as general information about the park. The brochure is available for free at visitor centers and entrance stations, and in the following formats:

English (PDF) Braille Ready Format (BRF) Audio-described Version Text-only Version (for screen readers)

Please visit the National Park Service cartography website to download this map in other formats .

Printable Park Map

This double-sided map shows the roads and facilities for Yellowstone National Park and Grand Teton National Park. It's 11"x17", so set your printer accordingly.

Yellowstone-Grand Teton Tear-off Map

Interactive maps are available on the park website and in the official NPS App. These maps feature illustrated trails and services, scenic highlights, and multiple zoom levels.

Digital Hiking Trail Maps Current Trail Conditions Map NPS App

GPS Coordinates

Vehicle Navigation Systems and GPS units may provide inaccurate information, sending drivers the wrong way on one-way roads, leading them to dead ends in remote areas, or sending them on roads which are closed at certain times of year. Make sure to use official park maps to navigate Yellowstone. Do not use addresses to navigate to locations within Yellowstone National Park, as they are not reliable with mapping apps.

Below is a list of latitude, longitude, and UTM coordinates (NAD83) for locations in Yellowstone.

Mammoth Hot Springs

44 58 34.79 (Lat) -110 42 03.37 (Long) UTM Zone 12: 4980364 N, 523580 E

45 01 46.39 (Lat) -110 42 31.32 (Long) UTM Zone 12: 4986275 N, 522949 E

Northeast Entrance

45 00 12.09 (Lat) -110 00 04.62 (Long) UTM Zone 12: 4983809 N, 578510 E

44 39 30.27 (Lat) -111 05 49.87 (Long) UTM Zone 12: 4945010 N, 492295 E

44 27 37.31 (Lat) -110 49 41.59 (Long) UTM Zone 12: 4923021 N, 513665 E

44 29 18.42 (Lat) -110 00 13.80 (Long) UTM Zone 12: 4926609 N, 579209 E

44 07 56.97 (Lat) -110 39 52.83 (Long) UTM Zone 12: 4886643 N, 526824 E

Directions & Transportation

Yellowstone is located in three states with five main entrances. View park maps and learn how to get here.

What roads are open in Yellowstone? Will there be any traffic delays during my trip? Find the answers before coming to the park.

Lace up your boots, grab your bear spray, and explore over 1,100 miles of trails.

Bringing a pet to Yellowstone may limit your activities in the park. To protect your pet, park wildlife, and the experience of others, please follow these regulations:

Pets are only allowed in developed areas and must stay within 100 feet (30.5 meters) of roads, parking areas, and campgrounds.

Pets must be physically controlled at all times: they must be in a car, in a crate, or on a leash no longer than six feet.

Pets may not be left unattended or tied to objects.

Pets are not allowed on boardwalks, hiking trails, in the backcountry, or in thermal areas. Carried pets (in arms, strollers, backpacks, carriers, etc.) are also not allowed in these areas.

Pets may not be left in a situation where food, water, shade, ventilation, and other basic needs are inadequate. Pets may remain in vehicles for short periods of time, but we recommend that someone stay behind to personally ensure their well being.

Owners must bag and dispose of pet waste.

These policies exist to protect pets from being killed by predators like bears and coyotes, to protect them from being burned or killed in hot springs, to prevent the exchange of diseases between domestic animals and park wildlife, and to allow others to enjoy the park without the disruption of pets.

Service Animals

Trained service animals that perform tasks directly related to a person's disability are allowed throughout the park and in all park facilities; however, they must be leashed.

There are no kennels in Yellowstone but this service is available in surrounding communities .

While native plants play an important ecological role in Yellowstone, some species that grow in campgrounds and other developed areas within the park are toxic to pets, including: common yarrow, water hemlock, and larkspur. Learn to identify these plants and keep your pets from eating them. If they have been ingested, seek medical attention immediately.

More Information

Basic Information

Essential trip-planning details for Yellowstone, including fees, weather, visitor centers, and internet and cellular access.

Operating Dates

Wondering what will be open during your next trip? It's all covered here!

National Park Service App

One app puts every park at your fingertips. Experience Yellowstone like never before!

Since most of the park lies at an elevation of 6,000 feet (1829 m) above sea level or higher, unpredictability characterizes Yellowstone's weather. Expect big temperature swings, rain, or snow during every month of the year. No matter when you visit, bring a warm jacket, rain gear, and lots of layers.

Spring and Fall

Daytime temperatures range from 30°F to the 60°F (0°C to 16°C) with overnight lows in the teens to single digits (-5°C to -20°C). Snow is common in the spring and fall with regular accumulations of 12 inches (30.5 cm) in a 24-hour period.

Daytime temperatures are often around 70°F (21°C) and occasionally 80°F (27°C) at lower elevations. Nights are usually cool and temperatures may drop below freezing at higher elevations. Thunderstorms are common in the afternoons.

Temperatures range from zero to 20°F (-18°C to -7°C) throughout the day. Sub-zero temperatures are common, especially at night and at higher elevations. The record low temperature is -66°F (-54°C). Snowfall is highly variable. While the average is 150 inches (381 cm) a year, it is not uncommon for higher elevations to get twice that amount.

Get month-by-month highlights for a general overview of what to expect when you come to the park.

Explore in Winter

Ready to brave the cold? Check out this information for planning a winter visit.

The weather in Yellowstone can change quickly and can deviate considerably from the forecast, so prepare for all conditions when planning your adventure.

For additional details or other forecasts, visit the National Weather Service .

Loading weather forecast...

Hazardous Weather Conditions

Current Conditions

Humidity Wind Speed Barometer Dewpoint Visibility Wind Chill

Extended Graphical Forecast for This Location

Extended Text Forecast for This Location

Monthly Averages

Climate consists of the long-term averages of daily weather, usually in 30-year periods. Learn how the climate is changing in Yellowstone.

Yellowstone Climate At-A-Glance

Yellowstone Weather History

Lamar Ranger Station Weather History

Old Faithful Weather History

Snake River/South Entrance Weather History

Tower Falls Weather History

Yellowstone Lake Weather History

Basic Information

Get all the essential information here, from directions to entrance fees to hours of operation.

Learn about things that could affect your visit before you arrive.

Reservations & Permits

Online reservations through Recreation.gov are encouraged but not required. Reservation holders can print or download their permit at home within 5-days of the trip's start date after receiving a backcountry orientation from the backcountry office staff. Walk-up permits are available at the South Entrance from mid-December to mid-March. For trip planning help, contact the Central Backcountry Office at (307) 344-2160 or by email . Staff are available Monday to Friday, 8:00am to 4:00pm, excluding holidays—please plan accordingly.

A recreation fee of $5 per person, per night—plus a $10 reservation fee—is charged year-round for backcountry permits, whether obtained through Recreation.gov or in person at a backcountry office.

Winter brings solitude and stunning beauty to Yellowstone. Usable snowpack for skiing and snowshoeing typically begins in mid-December, with the best base forming by January. By late March, snow often disappears from lower elevations. Higher elevations may offer good conditions through April, but park road closures and spring plowing can limit access. Winter backcountry travelers are not required to camp in designated sites. To reserve an undesignated site on Recreation.gov, select “Winter Backcountry Zone” as your starting area and include approximate camp locations in the comments. For ski trips along park roads, choose “Winter Road Corridor” as your starting area.The map below shows where winter backcountry camping is permitted (typically December 1–March 31):

Undesignated camping is allowed within the Winter Backcountry Zones (outlined in blue).

Designated sites (green icons) include picnic areas, campgrounds, trailheads, and backcountry campsites open to winter use.

Camping is not permitted outside of these zones or designated sites during the winter season.

Winter Regulations

Permit & Group Requirements

Group size limit: 12 people.

Stay limit: 3 nights per location (some Winter Road Corridor sites limited to 1 night).

Camping Guidelines

Camp out of sight of roads and trails, at least 100 feet from water and 1/4 mile from other groups

Prohibited areas: Critical winter wildlife range (e.g., Lamar Valley, Madison River Canyon).

Bathing in thermal features is not allowed.

Avoid camping near dead trees, which may fall unexpectedly.

Snow shelters must be dismantled after use.

Travel and camp on snow to protect frozen/emerging vegetation.

Fire, Food & Waste

Fires are prohibited.

Store food 10 feet off the ground and 4 feet from the tree trunk, or use a bear-resistant container.

Human waste: Bury in snow 100 feet from campsites, trails, or water. Pack out or completely burn toilet paper.

Access & Equipment

Motorized equipment is prohibited, except by separate snowmobile permit on park roads.

Bicycles (including snow bikes) are not allowed on oversnow routes.

Pets (except service animals) are not allowed on trails, unplowed roads, or in the backcountry. Dog sledding and ski-joring are prohibited.

Winter fishing regulations apply from Nov 1 to the Friday before Memorial Day.

Travel Considerations

Safety & Communication

Always tell someone your plans, including where you're going and when you expect to return.

Do not rely on cell phones—coverage is extremely limited. Have an emergency plan.

Most of the park is above 7,000 feet—allow time to acclimate if coming from lower elevations.

Winter Travel & Camping

Travel takes more time in winter—expect slower progress and longer setup and cooking times.

Test your gear (stoves, filters, fuel) in cold conditions before your trip.

Carry a method to melt snow or collect/purify water (avoid thermal sources). Add water before melting snow to avoid burning your pot.

Make sure your shelter is well ventilated to prevent carbon monoxide buildup.

Dress in appropriate layers, and learn to recognize and treat hypothermia and frostbite.

Navigation & Hazards

Plan your route carefully: study maps for mileage, elevation, stream crossings, and avalanche zones.

Stream crossings and snow bridges may appear safe but can be hazardous—loosen straps and remove your pack’s waist belt. When in doubt, ford rather than risk a fall.

Skiing on frozen lakes is not recommended due to unpredictable ice conditions.

Suggested Packing List

Travel & Shelter

Skis or snowshoes

Backpack or tow sled

Tent, bivy sack, or materials for snow shelter

Map, compass, and/or GPS

Sleeping bag (rated for sub-zero temperatures)

Avalanche beacon

Extra day’s worth of food

Cooking pot (for melting snow)

Camp stove, extra fuel, and stove repair kit

Bear-resistant food container or rope for hanging food

Clothing & Personal Gear

Extra layers, gloves, and hats

Matches, knife, and first aid kit

Headlamp and extra batteries

Emergency signaling device (e.g., whistle, mirror, satellite messenger)

Emergency fire starter

Lightweight shovel

Sunblock and sunglasses

Repairs & Maintenance

Ski wax, scraper, cork, Maxiglide

Duct tape, extra straps

Winter backcountry camping in Yellowstone is a challenging but rewarding experience. This video covers some rules and tips to make your trip safer and more enjoyable.

More Information

Backcountry Camping Enjoy the solitude of more than 300 backcountry campsites.

Skiing & Snowshoeing Make tracks in a winter wonderland.

Winter Safety Stay safe in Yellowstone’s winter! Dress warmly, carry essentials, check weather, and be prepared for extreme cold and changing conditions.

No Car Camping Allowed

No car camping or overnight vehicle parking is allowed in pullouts, parking areas, picnic grounds, or any place other than a designated campground within Yellowstone National Park.

Yellowstone National Park Lodges

Backcountry Camping

Summary: Yellowstone National Park has 11 campgrounds with over 2,000 established campsites. All campsites must be reserved in advance, with the exception of Mammoth Campground which offers first-come, first-served sites from October 15 - April 1. Reservations open on a rolling basis, meaning you can book your site exactly six months before the date of your stay, as long as reservations are available for that time. Most campsites are reserved far in advance, so it is recommended that you make reservations as early as you can. All dates are subject to change.

Campground Tips & Regulations

The delivery or pick-up of out-of-park RVs or other camper unit rentals is prohibited.

Fishing Bridge RV Park is the only campground offering water, sewer, and electrical hookups (50 amp service): it is for hard-sided vehicles only (no tents or tent-trailers).

Dump stations, where available, may close when temperatures are below freezing.

Group Campsites

Group sites are available at Bridge Bay, Grant Village, and Madison campgrounds for large groups with a designated leader (e.g., educational groups). Fees range from $165 to $475 per night, depending on group size. Advance reservations are required. Contact Yellowstone National Park Lodges for pricing and availability.

Lifetime Passes

For all lifetime passes , the pass holder must be present with identification for entry into Yellowstone National Park. We cannot look up information if your pass is lost or stolen and cannot accept receipts or pictures of the pass in lieu of the actual pass. On a snowmobile, lifetime passes admit the signer(s). When traveling by snowcoach or shuttle, they admit a signer and up to three additional adults. Children under 16 are admitted for free and are not included in these totals.

Reservable Through Yellowstone National Park Lodges

Reservable Through Recreation.gov

There are multiple lodging options that cater to different needs in Yellowstone. Be sure to make reservations early!

Learn about food options in the park, from snack shops to fine dining.

Unpack your basket at 52 picnic areas throughout the park.