Tetiaroa Atoll, French Polynesia

Snake River, Grand Teton

Hill fortress of Sigiriya, Sri Lanka

A small stream near Arrowtown, New Zealand

Tulabi Falls, Nopiming Provincial Park, Manitoba

Hoodoos at Bryce Canyon, Utah

The Cobbler, Arrochar Alps, Scotland

Aurora Borealis, Svalbard

Switzerland, near the French border

North Dome, Yosemite Falls

White Pocket, Arizona

Bryce Canyon, Utah

Saar river near Saarlouis, Germany