A crisp day in emerald lake,Yukon territory,Canada

Allgäu, Germany

Bend in Alpens

Sunrise over the Superstition Mountains in Arizona

Kaieteur Falls, Guyana

Emerald Lake in British Columbia, Canada

California coast south of Half Moon Bay.

Fall colors at a stream near Milford, New Hampshire.

Kabardino-Balkaria Alpine Reserve, Russia

Fossil Springs. Strawberry, AZ

Batu Caves, Kuala Lumpur, Malaysia

Aurora Borealis, Svalbard

Somewhere in Sichuan, China