Rocky Mountain National Park, Colorado.

Fluffy cumulus clouds cast shadows in the valley while sun rays peak through to illuminate mountain ridges. Rocky Mountain National Park preserves 265,807 acres of pristine mountain wilderness, and boasts 77 peaks over 12,000 feet.

This region was originally inhabited by the Ute, Arapaho, and Cheyenne peoples. 10% of profits from the sale of this photograph will benefit the Native American Rights Fund.