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

9th Annual Smithsonian Magazine Photo Contest Travel
Cliffs at Palouse Falls, a relic of ancient floods from Lake Montana or whichever was that giant prehistoric lake.

Cliffs at Palouse Falls, a relic of ancient floods from Lake Montana or whichever was that giant prehistoric lake.

Photo Detail
Date Taken: 08.2010
Date Uploaded: 04.2011
Photo Location: Washington, United States of America
Camera: HP PhotoSmart C812 (V09.22)
Copyright: © Jemima Bauer