Stormy dawn on the Kalapana lava flows, HI.

Volterra, Italy

Blue-Green Algae bloom, Lake Erie, US

The Sun peeks through over the Isle of Skye, Scotland

Reed Flute Cave, China

Upper Antelope Canyon, Arizona

Colmar, France

Bungle Bungles, Western Australia

Longhushan Mountains in China

Atacama Desert, northern Chile

A crisp day in emerald lake,Yukon territory,Canada

Lake Natron

Monument Valley, Navajo Tribal Park, Arizona