Beach, Lekeitio, Basque Country, Spain

Li River Valley, Guangxi, Southern China

Cueva de los Verdes, Canary Islands

Topanga Canyon, California

Just green

Yellowstone Canyon, WY

Five dead trees in front of a massive sanddune

Red Beach, Rio

Double Rainbow at Lake Crescent, Olympic National Park

Bernina Express at highest point

Baishui River, Lijiang; Yunnan Province, China

Sunrise at Lake Martin, Al -

White Pocket, Arizona