Epic picture of Serra do Marão , Vila Real, Portugal

Ha Long Bay “descending dragon bay,” Vietnam

Danxia landform, Zhangye, China

Landslide Lake, Vancouver Island, Canada

Prusik Peak, WA

Blue Ice Cave, Antarctica, December 2011.

Xinjiang, China

Cappadocia, Turkey

Mount Hood, Oregon at Twilight in Autumn

The sky in the ground. Yellowstone National Park

Porto Moniz, Portugal

Cloud Bank Rolling Over Grand Tetons by Monika

Verzasca river, Ticino, Switzerland