Sunset Cliffs, San Diego, California

Allgäu, Germany

Southern China

Valle Los Gigantes, Córdoba, Argentina

Mammoth Hot Springs, Yellowstone National Park

Patagonia, Argentina

Lake Baikal, Russia

A farmer walks past a terrace of codonopsis pilosula, a traditional Chinese medicine also known as dang shen, in Min county, Gansu province

Val Di Funes, Italy

Aurora Borealis, Svalbard

China

Yosemite Highlands in July

Boracay Islands, Philippines