Rapeseed Plants in Full Bloom in China's Yunnan Province.

Bow Lake, Banff National Park

Port in Cefalu, Sicily, Italy

Chocolate Hills, Bohol, Philippines

Tree Tunnel, Sena de Luna, Spain

Green Mountains, China

Pebbled beach of Kaikoura, New Zealand

Green River Overlook, Island in the Sky, Canyonlands, Utah

Darvaza gas crater, Turkmenistan

Five dead trees in front of a massive sanddune

Bancroft, Ontario

Erosion on the slopes of a volcano near Ankisabe, Madagascar

Key West Sunset...