Great picture of Greenland.

Yellowstone, Wyoming

My own earthporn just for you, Plitvice Croatia

Northern Wales

Big Sur, California 2

Montana

Arches National Park, UT

Beartooth Mountain Foothills, MT

Richat Structure (Eye of the Sahara)

Aurora Borealis - Mo i Rana, Norway

Saw this in the valley, on the way to Yosemite, CA

Platte River, Eastern Nebraska

Turnip Rock - Lake Michigan