South-East Kazakhstan

Plitvice Lakes National Park, Croatia

Bell Rock in Sedona, Arizona

Ice Canyon, Greenland

Sunrise over the Superstition Mountains in Arizona

Hamilton Pool, Texas

Beach in South Australia

Tajo Del Águila, Cádiz, Spain

The Springs Resort and Spa at Arenal, Costa Rica

Colgate University in the fall

Salt Flats of Bolivia

Baishui River, Lijiang; Yunnan Province, China

West Glacier National Park, Montana