A crash involving a tour van and pickup truck near Yellowstone National Park has resulted in at least seven fatalities. The ...

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.

Idaho State Police say seven people died after a pickup truck and a tour van collided in eastern Idaho near Yellowstone ...

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

so you'll want to use an official Yellowstone map (available online or at the park's five visitor centers) or specific GPS coordinates that the NPS provides to Yellowstone visitors.

Yellowstone Caldera, the volcanic complex underneath Yellowstone National Park, is held at bay from eruption by a cap 3.8 meters underground.

Canyon Lodge is the largest National Park Service lodge in Yellowstone National Park ... covers entrance fees for an entire year to all US National Park Sites and over 2,000 Federal Recreation ...

Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of Yellowstone ... signature map room containing a large wooden map of the United States made ...