Las Vegas, Nevada's backyard. Red Rock Canyon at sunrise.

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

Old Faithful, Yellowstone National Park

Admirable rock formations in Varna, Bulgaria.

Fremont, California

Green River Overlook at Canyonlands National Park Utah, USA

Turquoise Crater Lake - Java, Indonesia

Cueva de los Verdes, Canary Islands

Ban Gioc Waterfall, Vietnam

Turquoise ice at Lake Baikal, by Alexey Trofimov

Moraine Lake (Banff National Park) - Alberta, Canada -

DeiDei Hot Springs, Fergusson Island, Papua New Guinea

Northern Lights over Tallinn