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National Park

Yellowstone National Park

Brilliant blues and greens of a hot spring ringed by oranges, yellows, reds, and browns.

The bright colors found in Grand Prismatic Spring come from thermophiles—microorganisms that thrive in hot temperatures

Photo: NPS/Jim Peaco

About

On March 1, 1872, Yellowstone became the first national park for all to enjoy the unique hydrothermal wonders. Today, millions of people come here each year to camp, hike, and enjoy the majesty of the park.

Activities

Arts and CultureAuto and ATVScenic DrivingAstronomyBikingMountain BikingRoad BikingBoatingBoat TourCampingBackcountry CampingCanoe or Kayak CampingCar or Front Country CampingHorse Camping (see also Horse/Stock Use)
Group Camping
RV Camping
Fishing
Freshwater Fishing
Fly Fishing
Food
Dining
Picnicking
Guided Tours
Self-Guided Tours - Walking
Self-Guided Tours - Auto
Bus/Shuttle Guided Tour
Boat Tour
Hands-On
Arts and Crafts
Volunteer Vacation
Hiking
Backcountry Hiking
Front-Country Hiking
Horse Trekking
Horseback Riding
Paddling
Canoeing
Canoe or Kayak Camping
Kayaking
Junior Ranger Program
Skiing
Cross-Country Skiing
Snow Play
Snowmobiling
Snowshoeing
Swimming
Wildlife Watching
Birdwatching
Park Film
Museum Exhibits
Shopping
Bookstore and Park Store
Gift Shop and Souvenirs

Directions

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.

Get directions →

Weather

Yellowstone's weather can vary quite a bit, even in a single day. In the summer, daytime highs can exceed 70°F (21°C), only to drop 20 or more degrees when a thunderstorm rolls through. It can snow during any month of the year, and winter lows frequently drop below 0°F (-18°C), especially at night. Bring a range of clothing options, including a warm jacket and rain gear, even in the summer.

News

Yellowstone National Park to extend fishing season on three rivers
Jan 27, 2026

Yellowstone National Park to extend fishing season on three rivers

Starting this year, Yellowstone National Park will extend the fishing season on three rivers in the park.

Yellowstone National Park seeks public input on environmental assessment for North Entrance Road Reconstruction Project
Jan 5, 2026

Yellowstone National Park seeks public input on environmental assessment for North Entrance Road Reconstruction Project

The National Park Service (NPS), in cooperation with the Federal Highway Administration (FHWA), is seeking public input on an environmental assessment (EA) for the reconstruction of the new permanent North Entrance Road in Yellowstone National Park. Goals for the new road alignment include continuing to provide year-round access between Gardiner and Cooke City/Silver Gate, Montana, improving the road’s safety, and ensuring long-term visitor access while protecting natural and cultural resources.

Yellowstone National Park's winter season begins Dec. 15, 2025
Dec 10, 2025

Yellowstone National Park's winter season begins Dec. 15, 2025

Yellowstone National Park’s winter season begins Monday, Dec. 15.

Entrance Fees

Entrance - Private Vehicle$35.00
Entrance - Non-commercial Groups$20.00
Entrance - Motorcycle$30.00
Entrance - Snowmobile$30.00