The crown jewel of American national parks, Yellowstone is a rough masterpiece, shaped by the colossal forces of the ...

Of the more than 900 miles of trails available in Yellowstone National Park, Mystic Falls Trail is one of its most popular. The reason for this has to do with its scenery as well as the length.

Lower Falls and the Grand Canyon of Yellowstone Lower Falls is the most majestic waterfall in Yellowstone, if not in the entire United States. In fact, it is twice the height of Niagara Falls!

Yellowstone has been the site of persistent volcanic activity for more than 2 million years. But what did the region look like before the volcanoes started to erupt?

The canyon is anywhere from 800 to 1,200 feet deep and features multiple falls that cascade down the Yellowstone River, including the 109-foot Upper Falls and the 308-foot Lower Falls, pouring out ...

Just to be clear, Yellowstone National Park is very strict about visitors bringing their own animals into the park. With all of the potential risks and hazards associated with bringing a pet to the ...

IDAHO FALLS, Idaho (KIFI) - A semi-truck and trailer hit the D street underpass in downtown Idaho Falls Tuesday morning. The Nicholas and Company truck tried to go under the 12-foot-high railroad ...

New case argues park officials have intentionally cut Montana out of management plans or ignored the park’s own science in an ...

US National Park Service rangers have charged former James Bond actor Pierce Brosnan with trespassing in Yellowstone National Park. Mr Brosnan, 70, was charged with going off trail near the ...