• Photo of park visitors enjoying sunset from the Alpine Ridge Trail in Rocky Mountain National Park.

    Rocky Mountain

    National Park Colorado

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  • Impacts from September 2013 Flood - Old Fall River Road, Alluvial Fan and Trails

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Elk Rut Traffic Jams

a photo of elk rut traffic jam
Elk Bugle Corps members try to prevent traffic jams.
Photo courtesy of Rocky Mountain National Park.

Did You Know?

a photo of a Rocky Mountain Parnassian butterfly

This Rocky Mountain Parnassian butterfly is a strong flier, even on the windy alpine tundra at 12,000 feet. More...