Black Canyon | Wallpaper

This beautiful wallpaper shows Black Canyon of the Gunnison National Park in Colorado. The canyon of Gunnison's unique and spectacular landscape was formed slowly by the action of water and rock scouring down through hard Proterozoic crystalline rock.



via LiveScience.com http://www.livescience.com/39402-black-canyon-of-gunnison-national-park-wallpaper.html