Mount Roraima South America

Richat Structure (Eye of the Sahara)

Great Smoky Mountains, Tennessee

Mowich Lake in Spray Park, Washington - OC -

Winter in Shirakawa-go, Japan

Yosemite, California 2012

Storm clouds near Palos Verdes Peninsula, CA

Harmony Farm, Tipp City, Ohio

Tundra in autumn in Denali National Park, Alaska

Spa Pool Karijini National Park, Australia

Monti Sibillini, Italy

Sunset Lake

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