Natural limestone structures at Nambung National Park, Western Australia

Beautiful stone bridges

Monti Sibillini, Italy

Seljalandsfoss, Iceland

El Matador Beach, California

Horseshoe Bay, Bermuda

Palouse Falls, Washington.

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

Iceland

Seventy Islands, Palau

Blossoming pink trees in the mountains of Nanjian Yi Autonomous County, China

Geirangerfjorden, Norway ─

Trappers Lake, Colorado