2011 Map of Middle Mountains South

About this map

Round Top Peak stands as a prominent landmark in the Middle Mountains, rising above a landscape defined by the intricate drainage patterns of the desert. This 2011 survey illustrates the modern road network and geographic features of this arid region in Yuma County, dominated by the expansive Castle Dome Wash that winds through the center of the sheet. The terrain is largely defined by these dry watercourses and the stark topography of the mountains. Transportation through this part of the Sonoran Desert is anchored by Castle Dome Mine Rd, which provides access to the interior. The map captures the intersection of desert geology and modern infrastructure, showing the relationship between these seasonal washes and the primary access routes used by those navigating the mountain range.