Chisos Mountains - Big Bend Nat'l Park, Texas

Ptarmigan Lake, Glacier National Park. Via The Real Good Times blog

The Lone Cyprus, CA

Geothermic pool in a remote Icelandic highland during the summer months

East Iceland

Aldeyjarfoss in Skjálfandafljót, Iceland

Saar river, Western Germany.

Blue-Green Algae bloom, Lake Erie, US

Upper Antelope Slot Canyon, Arizona

Marble Caves. Lake Bueno Aires, Chile

Vermillion Lakes, Alberta

Mendenhall Glacier, Alaska

Antelope Canyon, Monument Valley