Torres del Paine National Park, Patagonia, Chile

Son Doong Cave, Vietnam. The largest cave in the world.

Five Lakes Basin, California

Iliamna Volcano, Alaska. Photo by Michael Melford

The Giants Causeway, North Ireland

Northern Lights over Tallinn

The Bungle Bungles in Purnululu National Park, Australia

Bristle Cone Pine Forest, White Mountains, California

Kendwa Beach in Zanzibar

Sunrise and a school of fish at the Maldives

Lake Louise, Alberta

Devils Tower - Devils Tower, Wyoming

Huacachina, Peru