8th Annual Smithsonian Magazine Photo Contest Natural World
A climber walks on Denali, Alaska at midnight. Denali is North Americas highest mountain.

A climber walks on Denali, Alaska at midnight. Denali is North Americas highest mountain.

Photo Detail
Date Taken: 06.2010
Date Uploaded: 11.2010
Photo Location: Alaska, United States of America
Camera: NIKON D3S
Copyright: © Stefen Chow