“Trail Dust” by LYLE GLASS.

A remuda of wild horses make their way along a dusty trail in search of water. It is awfully dry out here and the creeks and water holes are drying up, so the horses search any place for water. This image was taken near a natural spring and there were about eight different remudas waiting their turn to visit the spring for a drink.
Adjusted in PSE7.
Photograohed in Theodore Roosevelt National Park, South Unit, Medora, North Dakota on 7-2-2012 at 6:46 p.m.