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

8th Annual Smithsonian Magazine Photo Contest Natural World
The inner cave of The Oregon Caves.

The inner cave of The Oregon Caves.

Photo Detail
Date Taken: 08.2009
Date Uploaded: 11.2010
Photo Location: Oregon, United States of America
Camera: Canon PowerShot SD1100 IS
Copyright: © Michael Lefor