• 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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Wood Frog Research

a photo of a wood frog
USGS researchers are monitoring wood frog (Rana sylvatica) populations in Rocky Mountain National Park.
Photo courtesy of Rocky Mountain National Park.

Did You Know?

a photo of a hiker below the Diamond on Longs Peak

The one way length of the East Longs Peak Trail is 7.5 miles. Average time for a round trip is 12 hours. More...