• An arrangement of aspen leaves in Rocky Mountain National Park.
  • A cascade of water near the Alluvial Fan in Rocky Mountain National Park.
  • The moon and clouds on a windy night in Boulder, Colorado.
  • Aspen trunks in Rocky Mountain National Park, Colorado.
  • Warm morning light is reflected in the ripples of Bear Lake. Rocky Mountain National Park, Colorado.
  • An aspen grove turns to gold in fall. Rocky Mountain National Park, Colorado.
  • Smoke from a wildfire fills the canyons near Boulder, Colorado.
  • A pair of columbines near Sky Pond in Rocky Mountain National Park, Colorado.
  • Raindrops on the surface of a pond near Boulder, Colorado.
  • Crepuscular rays seen over the mountains near Boulder, Colorado.