Yellowstone National Park
Yellowstone National Park is America's first national park. It was established in 1872. Yellowstone extends through Wyoming, Montana, and Idaho. The park's name is derived from the Yellowstone River, which runs through the park. Perhaps the most famous feature of the park is the geyser Old Faithful. Yellowstone National Park is an American gem with millions of park visitors each year. Because of its magnitude and diversity, it is a park that really requires several visits to appreciate all it has to offer.
States: Idaho, Montana, Wyoming
NPCA Region: Northern Rockies Regional Office
Park Acreage: 2,219,791
Read More in NPCA's Park Advocate Blog