![](http://www.alamy.com/thumbs/6/8F79580B-BC25-4A7C-8A50-343CDF6FF837/F6RW8F.jpg)
Mosca, Colorado - Great Sand Dunes National Park and Preserve.
Size: 4205px × 2803px
Location: Mosca, Colorado USA
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, colorado, desert, dune, dunes, environment, evening, great, horizontal, luis, national, nature, park, preserve, san, sand, shadows, southwest, states, tourism, travel, united, usa, valley