Marvel. Explore. Discover.

Visit Yellowstone and experience the world's first national park. Marvel at a volcano’s hidden power rising up in colorful hot springs, mudpots, and geysers. Explore mountains, forests, and lakes to watch wildlife and witness the drama of the natural world unfold. Discover the history that led to the conservation of our national treasures “for the benefit and enjoyment of the people.”

A skier enjoys a winter sunrise at Grotto Geyser.

Winter is coming

Ready to brave the cold? Check out our tips for enjoying Yellowstone in winter.

Take the Yellowstone pledge

Take the Yellowstone pledge

Protect yourself, protect your park.

A car makes its way over Dunraven Pass.

Park Roads

Check the status of park roads before arrive.

Screenshots from Yellowstone's new app

Get our new app before you arrive

Explore Yellowstone and discover the stories behind the scenery, with useful information about places to visit, stay, eat, and shop.

Photo of ranger deploying bear spray.

Bear spray

Learn more about this highly effective bear deterrent.

Photo of girl roasting marshmallow


Plan a night in one of our twelve campgrounds.

Photo of people on boardwalks at Mammoth Hot Springs

Safety starts with you

Learn how to safely explore thermal areas, watch wildlife, and more.

Grizzly bear

Grizzlies in the news

Our thoughts about grizzly bear conservation in light of the proposed rule to delist them.

Contact the Park

Mailing Address:

P.O. Box 168
Yellowstone National Park, WY 82190-0168


(307) 344-7381
Recorded information. For road and weather information, please dial 307-344-2117.

Contact Us