North Clear Creek Falls
A tributary of the Rio Grande tumbles more than 100 feet from a cliff to form North Clear creek Falls near Lake City, Colorado.
Rocky Mountain Dream
The trail to Dream Lake offers stunning views of Hallett Peak in Rocky Mountain National Park.
Lake San Cristobal
Lake San Cristobal in Colorado's San Juan Mountains formed 700 years ago, when a landslide created a natural dam on the Lake Fork of the Gunnison River.
Gunnison River
Summer storm clouds gather over the Gunnison River in Curecanti National Recreation Area, Colorado.
Poudre Canyon
Fall colors pop along the Cache la Poudre River near Fort Collins, Colorado.
Copeland Falls
The waters of St. Vrain Creek rush downstream at Copeland Falls in Rocky Mountain National Park.
Lake Marie Falls
Summer wildflowers line the edge of Lake Marie Falls in Wyoming's Snowy Range.
Glacier Creek
A wooden bridge crosses Glacier Creek in Rocky Mountain National Park.
Fall on the Poudre
Silver Thread Scenic Byway
An overlook provides views of North Clear Creek Falls along the Silver Thread Scenic Byway in southern Colorado.
Medicine Bow Trail
The Medicine Bow Trail passes along the shore of Lewis Lake in Wyoming's Snowy Range.
Reflections
Fall colors reflect in the Cache la Poudre River near Fort Collins, Colorado.
Snowy Range
The Snowy Range lives up to its name, with patches of snow remaining even in early August.
March Surprise
A spring snowstorm blankets Horsetooth Reservoir in a blanket of white.
Horsetooth Reservoir
Summer sunset at Horsetooth Reservoir in Fort Collins, Colorado
Horseshoe Falls
A short hike leads to the layered cascades of Horseshoe Falls in Rocky Mountain National Park.
Aspen Pathway
A canopy of aspens covers the trail to Alberta Falls in Rocky Mountain National Park.
Lake Marie
The picturesque Lake Marie is one of many alpine lakes in in southern Wyoming's Snowy Range.
Moraine Park Fall
Golden fall foliage frames the Big Thompson River in Rocky Mountain National Park (Colorado).
