Yellowstone National Park vs Rocky Mountain National Park

Yellowstone National Park vs Rocky Mountain National Park

Yellowstone National Park is much larger in area. It is more than 8 times larger than Rocky Mountain National Park.

Number of visitors (2022)

Yellowstone National Park - 3.29 million Rocky Mountain National Park - 4.3 million

Yellowstone National Park is inscribed in the UNESCO World Heritage list. Rocky Mountain National Park is not a UNESCO World Heritage site.

UNESCO World Heritage Site

Yellowstone is famous for its Grizzly bears. There are no grizzly bears in Rocky Mountain National Park.

Both National Parks have American Black bears.

There are American Bisons in Yellowstone National Park.  Rocky Mountain National Park has no population of bison.

Yellowstone National Park is famous for its thermal features and wildlife. Rocky Mountain National Park is famous for its incredible mountain views, alpine meadows and lakes.

Yellowstone is older than Rocky Mountain National Park. Yellowstone - 1 March 1872 Rocky Mountain NP - 26 January 1915

Established

Yellowstone National Park - Eagle Peak (11,372 ft/3,466 m) Rocky Mountain National Park - Longs Peak (14,259 ft/4,346 m)

Highest mountain peak

Yellowstone NP North Rim trail, Mt Washburn hike, Avalanche Peak trail, etc. Rocky Mountain NP Bear Lake Hike, Alberta Falls Trail, Alpine Ridge Trail, Emerald Lake Trail, etc.

Popular hikes

Yellowstone National Park - Wyoming, Montana, and Idaho Rocky Mountain National Park - Colorado

STATE

Yosemite National Park – best time to visit, wildlife, photos, etc