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

11th Annual Smithsonian Magazine Photo Contest Natural World
Niagara Falls behind green plants.

Niagara Falls behind green plants.

Photo Detail
Date Taken: 05.2012
Date Uploaded: 11.2013
Photo Location: Niagara Falls, New York, United States of America
Camera: Canon PowerShot A2000 IS
Copyright: © Yunxin Wu