A park worker, Holly Minor, shared an alarming example of it to a Facebook group devoted to misbehavior at Yellowstone ...

The vista from inside the Mount Washburn fire lookout in Yellowstone National Park. Signs at the lookout give a timeline of ...

Though its stench is a bit off-putting, this gorgeous stretch of the Yellowstone River is one of the famed national park's best hidden gems ...

Yellowstone National Park celebrates its 150th anniversary on Tuesday. The 2.2 million acres that span Wyoming, Montana and Idaho have transformed from a wilderness to an attraction that millions ...

Yellowstone National Park is having a very good year. Despite proposed budget cuts that have impacted staffing, Yellowstone National Park managed to attract a record-high number of visitors in May.

Standing for more than a century, Old Faithful Inn "has the distinction of being considered a benchmark of national park ...

Yellowstone became the first national park in the U.S. on March 1, 1872, and it helped usher in the broader national park movement. The park stretches into Wyoming, Montana, and Idaho.

Happy Birthday, Yellowstone! On March 1, 1872, Yellowstone was established as the first national park.

There are few people living who know Yellowstone better than Jeremy Schmidt. The Jackson Hole-based writer and photographer has spent 40 years working there as a ranger, “winterkeeper,” and ...

Yellowstone National Park is one of the most popular destinations for tourists in the United States. Whether you are coming ...

Yellowstone National Park will partially reopen this week, days after a series of historic floods damaged roads, buildings and infrastructure throughout the park.

Guide to the best hotels and things to do in Yellowstone National Park. Maps, travel tips and more.