Aurora Borealis, Svalbard

The Georgian Bay Grotto, Ontario, Canada

Lenticular Clouds Near Estes Park, Colorado

Frozen air bubbles at Abraham Lake(Alberta, Canada)

Old Man's Cave - Hocking Hills, Ohio

Mesa Arch, Canyonlands National Park

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

Epirus, Greece

Mount Kilimanjaro - Birds Eye View

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

Jaghori, Afghanistan

Seljalandsfoss, Iceland

Huanglong National Park, Sichuan Providence, China