Upper Antelope Canyon, Arizona

A lake in the Uinta Mountains, Utah

Rocky Mountains National Park, Colorado

South Ari Atoll, Maldives

Water and sand mix to create ocean rainbow

Jokularson Lake - Iceland

Onondaga Cave, Missouri

Iliamna Volcano, Alaska. Photo by Michael Melford

The Pinnacles, Australia

Night from the top of Mt. Bromo, Indonesia

It's decided: I'm going to the Yosemite Valley someday

Bryce Canyon, UT - The Hoodoos

Bugaboo Glacier Park, British Columbia