A view from Cathedral Rock, Sedona, Arizona

Turquoise ice at Lake Baikal, by Alexey Trofimov

Midnight sun by a lake in Troms, Norway. Photo taken at 03:00 (3 am).

Chelyabinsk, Russia

Devil's Tower, WY

Kauai, HI Waterfalls

Natural terrace pool, Pamukkale, Turkey.

Malham Landscape in North Yorkshire, England

Bristle Cone Pine Forest, White Mountains, California

Mitre Peak; Milford Sound, NZ

Yosmite Ridgeline

Devils Tower - Devils Tower, Wyoming

Looking toward Ben More peak, near Queenstown, NZ. March 2012.