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

7th Annual Smithsonian Magazine Photo Contest Natural World
Lithified sand dunes, Natural Bridge State Park, KY

Lithified sand dunes, Natural Bridge State Park, KY

Photo Detail
Date Taken: 11.2007
Date Uploaded: 05.2009
Photo Location:
Camera: KODAK CX7330 ZOOM DIGITAL CAMERA
Copyright: © Heather Gregory