Mt. Everest as seen by Drukair 2

Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Five dead trees in front of a massive sanddune

The Subway, Zion National Park- Utah

Path at a Irish Campsite

Old Man's Cave Ohio, US

Mt. Albert, Lake Wanaka, NZ

Land's End, Cabo San Lucas, Mexico

Farmlands in rural Australia

Crayfish Falls, Guadeloupe

The coastline of Lake Urmia, in Iran.

Danxia landform, Zhangye, China

Ice Caves of Kamchatka, Russia