Grand Lac seen from Col de la Ponsonnière, Hautes-Alpes, France

Quinalt Rainforest, Olympic National Park

Galactic Desert , Utah

Windansea Beach in San Diego, CA

Allgäu, Germany

Guadalupe River State Park, Texas

Looking toward Ben More peak, near Queenstown, NZ. March 2012.

Bourke's Luck Potholes, Blyde River Canyon, South Africa

Longhushan Mountains in China

Terrace Farms in Peru

Purnululu National Park, Australia

Las Lajas Cathedral, Colombia

Son Doong Cave, Vietnam. The largest cave in the world.