Thousand Islands Lake, China

Unknown Place, Snowy Mountains

Forest

Satellite image of the Mississippi River

Yellowstone

Reed flute lake in Guilin, China.

Sunrise this morning over Reno, Nevada

Kananaskis Country AB, Can

Drakensberg Mountains, Southern Africa

The Bungle Bungles in Purnululu National Park, Australia

Dean's Blue Hole, Long Island, Bahamas.

Glen Canyon, Utah

The coastline of Lake Urmia, in Iran.