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

    Rocky Mountain

    National Park Colorado

There are park alerts in effect.
hide Alerts »
  • Impacts from September 2013 Flood - Old Fall River Road, Alluvial Fan and Trails

    Select this link to learn More »

Aspen Clones

a photo of aspen clones
Aspen clones above Bear Lake are easily distinguishable in fall because they change colors at different rates.
Photo courtesy of Rocky Mountain National Park.

Did You Know?

a photo of folks throwing snowballs in front of the snow-covered Alpine Visitor Center

The coldest temperature inside the Alpine Visitor Center during the winter is rarely below 20 degrees. The snow insulates the building when it is closed for the winter.