Canaima National Park, Angel Falls

Spearfish Canyon in the fall

Cottage in Wales

Fernando Noronha Beach, Brasil

Old Man's Cave - Hocking Hills, Ohio

Canyon Lake, Arizona

Reed Flute Cave, Guilin, China

It's decided: I'm going to the Yosemite Valley someday

Kananaskis Country AB, Can

Five dead trees in front of a massive sanddune

Mountain View, California

Kayaking in Glacier Bay, Alaska

Cachoeira dos Cristais.