• Photo of golden aspen with Hallet Peak in the background. NPS Photo by J. Frank

    Rocky Mountain

    National Park Colorado

Alpine Visitor Center

a photo of  Alpine Visitor Center
The Alpine Visitor Center is the highest facility of its kind in the National Park Service. Rangers here are well acquainted with AMS.
Photo courtesy of Rocky Mountain National Park

Did You Know?

Ptarmigan in summer camouflage

The ptarmigan is camouflaged perfectly in summer, with "mottled rock" color, and in winter, when it takes on the color of snow.