Rocky Mountain National Park, Colorado

The Ships Prow (left) and Longs Peak (14,259′, right) tower above Chasm Lake, Rocky Mountain National Park, Colorado

Aspen and grass waving in the wind in Horseshoe Park, Rocky Mountain National Park, Colorado

Muskrat, Rocky Mountain National Park, Colorado

Meander on the Fall River, Rocky Mountain National Park, Colorado

Longs Peak, Rocky Mountain National Park, Colorado

Elk, Rocky Mountain National Park, Colorado

Muskrat, Rocky Mountain National Park, Colorado

Continental Divide from Bierstadt Lake, Rocky Mountain National Park, Colorado

Fall colors along Bear Lake Road, Rocky Mountain National Park, Colorado

Red, yellow, and green aspens in Wild Basin, Rocky Mountain National Park, Colorado

Sunset and Moon from Moraine Park, Rocky Mountain National Park, Colorado

Muskrat, Rocky Mountain National Park, Colorado

Early blooming pasqueflower in Moraine Park, Rocky Mountain National Park, Colorado

Longs Peak shrouded in a late-season storm, Rocky Mountain National Park, Colorado

Loch Vale, Rocky Mountain National Park, Colorado

Aspens along the lower Roaring River, Rocky Mountain National Park, Colorado