Fort Bourtange fort in, Bourtange, Groningen, Netherlands

Danxia landform, Zhangye, China

Bull of the Woods Wilderness, Oregon

A rich view of Earth

Similan Islands of Thailand

Sunset in Iceland

Zion canyon in the winter

Valley of Unicorns, Kyrgyzstan

Cave pool, Santorini, Greece

The Georgian Bay Grotto, Ontario, Canada

Large Green Forest

Hokitika Gorge, West Coast, New Zealand

Bromo Volcano at Sunrise, Java, Indonesia