2011 Map of Antelope Hills

About this map

Dos Playas provides a rare point of topographical interest in this arid expanse of Pima County, appearing as distinctive depressions in a landscape defined by ephemeral drainage patterns. The ephemeral San Cristobal Wash cuts across the northern reaches of the quadrangle, illustrating the complex desert hydrology where water only flows during significant rain events. Rising above the desert floor, the Antelope Hills serve as the primary landmark for this section of the Arizona backcountry. This 2011 survey by the U.S. Geological Survey details a sparsely developed region where natural desert landforms remain the dominant features, offering a clear view of the native terrain and watercourses before potential modern alteration.