Painted Hills, Oregon

Lake Retba, Senegal

Mostar, Bosnia and Herzegovina

A bear on the bank of the Geizernaya (geyser) river. Russia, Kamchatka

The French Alps seen from Geneva, Switzerland under heavy clouds at sunrise

Bryce Canyon National Park

Caribbean

Moldoveanu peak in Romania

Yellow Creek Cliff

The Grotto, Georgian Bay - Bruce Peninsula National Park

Logan Pass, Glacier National Park, Montana ─

Stunning pic of Monument Valley. (does anyone know how this was formed?)

Niagara Falls, Canada