Upper Antelope Canyon, Arizona

Mitre Peak; Milford Sound, NZ

Mt. Hood from 20,000 feet

Five dead trees in front of a massive sanddune

A glacier near the summit of Mt. Kilimanjaro, elevation 18,600ft.

A river amidst a forest, Xinjiang, China

Cliffs in Scotland

Westfjords Dynjandi, Iceland

Rio Secreto, Riviera Maya, Mexixo

Blue Caves, Zakynthos, Greece

Grüner See, Austria

Danxia landform, Zhangye, China

Porto Moniz, Portugal