Abby Aldrich Rockefeller Garden, Maine

Natural limestone structures at Nambung National Park, Western Australia

Reed Flute Cave

Letchworth State Park; Castile, NY, USA

The Matterhorn piercing the Alps

Picture taken from Flåmbana on our way to Myrdal from Flåm in Norway

A rich view of Earth

Isle of Skye, Scotland

Beartooth Mountain Foothills, MT

Brahmaputra River, Tibet

Vernal Falls on the Mist Trail in Yosemite

Aconcagua, Argentina

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