The Giants Causeway, North Ireland

Grand Prismatic Spring, Yellowstone National Park.

Rainbow over Gullfoss

Half Dome, Yosemite Valley

The Plitvice Lakes National Park, Croatia

Banff, Canada

Underwater river

Key West, Florida

A storm clearing over Glencoe, Scotland.

Aldeyjarfoss, Iceland. This waterfall along with its valley is destined to be drowned soon with the construction of a dam.

Badlands National Park, South Dakota

Dean's Blue Hole, Long Island, Bahamas.

Joshua Tree National Park