Sunset Cliffs, San Diego, California

Mendenhall Glacier, Alaska

Birch forest, Altai Mountains, Kazakhstan

Ball's Pyramid

Denali National Park, Alaska

Lake Natron

Hoodoos at Bryce Canyon, Utah

Vernazza, Italy

Ayder Yaylasi, Rize, Turkey

Yellow Tulip Farm, Netherlands

Bimmah Sinkhole, Oman

Port in Cefalu, Sicily, Italy

Grand Canyon Skywalk