11th Annual Smithsonian Magazine Photo Contest Natural World
Boulder Falls. Boulder, Colorado.
Boulder Falls. Boulder, Colorado.
Photo Detail
| Date Taken: | 04.2012 |
| Date Uploaded: | 08.2013 |
| Photo Location: | Boulder, Colorado, United States of America |
| Camera: | Canon EOS 5D Mark II |
| Copyright: | © Justin Runyan |