Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...

Glacier National Park ... entry reservations at the Park’s western entrances, letting visitors enter during a specific time block to further reduce congestion. Yellowstone National Park hosted ...

This area is covered by Yellowstone's seven-day entrance fee ($35 per vehicle). Consult the National Park Service's West Thumb and Grant Village Area page for more information. Yellowstone”Open ...

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

Catherine Parker Sitting just south of the park's north entrance in Gardiner ... As the headquarters of Yellowstone National Park, the Mammoth Springs Historic District is also home to historic ...

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could ...