Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

10th Annual Smithsonian Magazine Photo Contest Natural World
The Great Sand Dunes of Colorado,photographed late evening.

The Great Sand Dunes of Colorado,photographed late evening.

Photo Detail
Date Taken: 10.2012
Date Uploaded: 11.2012
Photo Location:
Camera: V-LUX 2
Copyright: © Sidney Phillips