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8th Annual Smithsonian Magazine Photo Contest Natural World
The effects of erosion on the walls of Grand Canyon of the Yellowstone are enhanced by the late day sunlight.

The effects of erosion on the walls of Grand Canyon of the Yellowstone are enhanced by the late day sunlight.

Photo Detail
Date Taken: 08.2010
Date Uploaded: 08.2010
Photo Location: Wyoming, United States of America
Camera: NIKON D300
Copyright: © Charles Kost
Awards
Photo of the Day: 09.03.10
Editor's Pick