El sótano de las golondrinas, San Luis Potosí, México

East Iceland

Chilkoot Lake. Haines, AK

Huacachina, Peru

Iguazu falls

Lac d'Allos in France's Mercantour National Park -

Durdle Door in Dorset, Great Britain

Orchid Island, Taiwan

Sunset at Pfeiffer State Beach -

Shasta Lake from air

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

Morning sun in Waimea, Kauai County, Hawaii Canyon, Kauai

Yellowstone, Wyoming