A colorful sunrise over the dramatic peaks of Colorado's Front Range.
Wildflower filled alpine at sunrise in Colorado's Front Range.
An elk grazes beneath dramatic skies deep in Rocky Mountain National Park in Colorado.
A bull elk grazes beneath a colorful sunset in Rocky Mountain National Park in Colorado.
Mammatus clouds at sunset as a storm rolls in.
Ominous skies settle in over the expansive alpine high country of the Medicine Bows in Wyoming.
Fog rolls in beneath dramatic mammatus clouds high in the Medicine Bow Mountains of Wyoming.
A marmot poses above wildflowers high in the alpine of the Medicine Bow Mountains in Wyoming.
A shallow tarn reflects the Medicine Bow Mountains in Wyoming.
Evening sun filters through a lush green Aspen grove after a rainy spring day in Wyoming.
Hiking beneath giant rock monoliths in the Vedauwoos in Wyoming.
Hiking past granite towers on a calm June evening in Wyoming.
A warm sunset over the Needles in Canyonlands National Park in Utah.
Glass like reflections from a natural "pothole" on a calm spring morning in Canyonlands National Park in Utah.
The dramatic spires known as the Needles in Canyonlands National Park in Utah.
Desert reflections in a "pothole" filled with water in Canyonlands National Park in Utah.
The sun breaks through the clouds high on a red rock ridge above the Colorado River Valley in Utah.
Descending into a canyon in Canyonlands National Park in Utah.
Sunrise reflections in the deserts of Utah.
The sun shines through the twisted branches of a juniper tree in Canyonlands National Park in Utah.
Lake Haiyaha with its milky blue water during the first snow of the season in Rocky Mountain National Park in Colorado.
The sun breaks over the distant plains as seen from the summit of Mount Flora in the James Peak Wilderness in Colorado.
A pika blends in among the boulders in the Indian Peaks Wilderness in Colorado.
Hiking along the smooth waters of Brainerd Lake in Rocky Mountain National Park in Colorado.