Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Oberhofen Castle, Oberhofen, Switzerland

Luoping, Yunnan Province, China

Yosemite, California

Tree Tunnel, Sena de Luna, Spain

Longleat Hedge Maze, Warminster, England

Guadalupe River State Park, Texas

Rising Sun, Dongsheng, Taiwan

Mt. Hood, OR

Jasper National Park, Alberta, Canada

Ban Gioc Waterfall, Vietnam

Sun shining through the clouds in Drakensberg, South Africa

Rock formation in Moab, Grand Canyon, Utah