8th Annual Smithsonian Magazine Photo Contest Altered Images
While hiking in the Great Sand Dunes National Park, I noticed a couple of hikers on the distant ridge, under three interesting clouds.

While hiking in the Great Sand Dunes National Park, I noticed a couple of hikers on the distant ridge, under three interesting clouds.

Photo Detail
Date Taken: 09.2010
Date Uploaded: 12.2010
Photo Location:
Copyright: © Tien-Chien Chen