![](http://www.alamy.com/thumbs/6/CA1375BC-DE2B-47CF-BE6D-CEC5C716B5DD/H9WP2T.jpg)
grand canyon Grand Canyon National Park; Kolb Brothers Exhibit
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Photo credit: © Nature and Science / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: adventure, attraction, bro, brothers, canyon, colorado, exhibit, grand, kolb, national, park, photographer, pioneer, river, studio, whitewater