Dorrigo National Park - NSW - Australia

Segara Anak, crater lake on Mount Rinjani in Indonesia

Joshua Tree National Park

Half Dome, Yosemite Valley

Erosion on the slopes of a volcano near Ankisabe, Madagascar

Morning sun spilling into Forney Creek, at Great Smoky Mountains National Park, Tennessee

Telluride, Colorado

Val Di Funes, Italy

Landmannalaugur, Iceland. Beautiful rhyolite hills.

Anderson Falls. Indiana

Stunning Japenese mountains.

Garibaldi Lake, BC, Canada

Cala Dogana, Levanzo, Italy