Stunning timelapse footage captured several of Yellowstone National Park’s geysers as they let off steam overnight on July 2.

In what year was Yellowstone National Park established as the world's first national park? Test your knowledge of Yellowstone National Park! Attempt this GK quiz on its location, wildlife, and facts ...

Where is Yellowstone National Park? Know about Yellowstone Park's 3-state location in the US! Learn what makes Yellowstone so ...

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it ...

Yosemite and Yellowstone, two iconic American national parks, offer distinct experiences. Yosemite boasts dramatic, cinematic ...

I've visited all 63 major US national parks. I think Great Smoky Mountains and the Grand Canyon are some of the best parks ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

International visitors will soon have to pay an added surcharge to visit Yellowstone, Yosemite and other iconic U.S. national ...

Ain’t no mountain high enough to keep tourists from getting to you at Great Smoky Mountains National Park, the most popular ...

By SHERRY DEVLIN of the Missoulian Sep 14, 2008 Sep 14, 2008 0 Easy to identify with regional 'Birds' Scott Bryan's guide to Yellowstone geysers beckons; 'Swan Valley Place Names' entertains By ...

Grand Canyon of the Yellowstone is ranked #1 out of 17 things to do in Yellowstone National Park. See pictures and our review of Grand Canyon of the Yellowstone.