The Northern Lights in Tromsø, Norway

El sótano de las golondrinas, San Luis Potosí, México

Blue Ice Cave, Antarctica, December 2011.

The Everglades

Sunset at Pfeiffer State Beach -

Ayr Lake, Baffin Island, Canada

A beautiful barn that I saw while taking a hike in Montana Resolution:

Lake Retba, Senegal

Rapeseed Plants in Full Bloom in China's Yunnan Province.

Sao Miguel Island, Azores

Whitehaven Beach, Australia

Li River Valley, Guangxi, Southern China

Green River Overlook, Island in the Sky, Canyonlands, Utah