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The World's First National ParkOn March 1, 1872, Yellowstone became the first national park for all to enjoy the unique hydrothermal and geologic features. Within Yellowstone's 2.2 million acres, visitors have unparalleled opportunities to observe wildlife in an intact ecosystem, explore geothermal areas that contain about half the world’s active geysers, and view geologic wonders like the Grand Canyon of the Yellowstone River.
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Current Conditions
What conditions can you expect during your trip to Yellowstone? Find out here. 
Operating Dates
Wondering what will be open during your next trip? It's all covered here! 
Park Roads
What roads are open in Yellowstone? Will there be any traffic delays during my trip? Find the answers before coming to the park. 
Wildlife Safety
A visit to Yellowstone is a bucket list item. Make it the trip of a lifetime by keeping yourself, and the wildlife you may encounter, safe. 
Plan Your Visit
Yellowstone changes with the seasons—make the most of your visit! Plan ahead to keep your trip safe, fun, and unforgettable. 
Camping
Park campgrounds are reserved and full far in advance—plan ahead for a successful visit! 
Lodging
There are multiple lodging options that cater to different needs in Yellowstone. Be sure to make reservations early! 
Aquatic Invasive Species Management
Help prevent the spread of aquatic invasive species; clean, drain, and dry your boat before arriving in the park for inspection. 
Fishing
If you're planning on casting a rod here, help us protect our native species by following all park fishing regulations. 
National Park Service App
One app puts every park at your fingertips. Experience Yellowstone like never before! 
Webcams
Can't make it to the park? No problem. Take in the sights wherever you are! 
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Last updated: May 27, 2025
