Grand Prismatic Spring on a sunny day

Cliffs of Moher, Ireland

A lake in the Uinta Mountains, Utah

Niagara Falls, Canada

Tahiti, French Polynesia

Great Falls, Virginia

Old Man's Cave - Hocking Hills, Ohio

Ouem El Ma lake, Libya

North Cascades Sunrise

Valley of Unicorns, Kyrgyzstan

Beach in Perú, March, 2013

West Glacier National Park, Montana

Colorful Mountain Sunrise