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

Desolation Wilderness, Sierra Nevada, CA

Saar river near Saarlouis, Germany

The Wave. Coyote Buttes, Arizona

Gouffre de Padirac - France

Alberobello, Italy

Annecy, France

Kaieteur Falls, Guyana

Aurora Borealis - Mo i Rana, Norway

Easter Island, Polynesia

Slave's Edge near Leitisvatn in the Faroe Islands

Carlsbad Caverns

Hill fortress of Sigiriya, Sri Lanka