13th Annual Smithsonian Magazine Photo Contest Natural World
Sun Cups on Matanuska
We spent hours crunching our way across the sun cupped glacier, off balance, in crampons, always alert of the next step.
Photo Detail
| Date Taken: | 07.2015 |
| Date Uploaded: | 11.2015 |
| Photo Location: | Alaska, United States of America |
| Camera: | Canon EOS 5D Mark III |
| Copyright: | © Nathanael Napolitano |