Brush up on your knowledge of Yellowstone's geography with this interactive version of National Geographic's Trails Illustrated map Yellowstone National Park MapPlanning a Yellowstone trip?

Yellowstone National Park's nearly 3,500 square miles seep slightly across state borders into Montana and Idaho, but its major attractions are contained in the northwest corner of Wyoming.

Yellowstone is at the top of the list as one of the most essential American experiences you should try when visiting the US. It’s no wonder why the national park is one of the most visited.

The best way to get around Yellowstone National Park is by car ... so you'll want to use an official Yellowstone map (available online or at the park's five visitor centers) or specific GPS ...

A hydrothermal explosion sent visitors at Yellowstone National Park running for safety on Tuesday, damaging the boardwalk but ...

New research shows that dead trees in Yellowstone National Park may pose a greater fire danger than previously suspected.

Native peoples moved in and out of the area that was to become Yellowstone National Park for ceremonies, hunting, and the medicines, minerals, and plants found there. Yellowstone was established as ...

Unprecedented rainfall leading to unprecedented flooding closed Yellowstone National Park on Monday, a turn of events that scientists say has all the hallmarks of climate change. Visitors are ...