Grand Prismatic Spring, Yellowstone National Park.

Hang son doong, Vietnam

Wheat fields near Moscow, ID

Arch near Saint George, Utah

Vernazza, Italy

Mount Taranaki, New Zealand

Crater Lake, Oregon

Thousand Islands Lake, China

Blue Caves, Zakynthos, Greece

The Wave, Arizona, USA

Drakensberg Mountains, Southern Africa

Desolation Wilderness, Sierra Nevada, CA

Isle of Harris, Outer Hebrides