The Unearthly Beauty of Antelope Canyon

A stunning, other-worldly experience, the Antelope Canyon in Arizona is one of the most stunning slot canyons in the world.  Photography is necessarily diffic...  ...r slowly but inexorably made the corridors of the canyons deeper and steeper. The hard edges of the rock w.....

http://www.neatorama.com/2009/10/05/the-unearthly-beauty-of-antelope-canyon/