857-15861 - Kentucky Derby crowd of 145,00 on the 128th Run for the Roses in 2002 at Churchill Downs. The infield of the Kentucky Derby is filled with who likely dont see a horse all day as they bake in the sun and parade to see who else is there. The Derby is known as the most famous two minutes in horse racing.
857-90324 - A cowboy wrangles a herd of horses and donkeys in the pastures of Hacienda Las Trancas, a 450 year old structure located near three Spanish Colonial cities of San Miguel de Allende, Guanajuato, and Dolores Hidalgo.
857-89692 - Female hiker waits for pack horses to pass on the South Kaibab Trail in Grand Canyon National Park north of Williams, Arizona May 2011. The South Kaibab Trail starts on the south rim of the Colorado Plateau and follows a ridge out to Skeleton Point allowing for 360-degree views of the canyon then down to the Colorado River. At the Colorado River the trail connects with the North Kaibab trail as part of the Arizona Trail system, that crosses the state of Arizona from Mexico to Utah.