2016 Map of Sosa Peak

About this map

Sosa Peak dominates this high-altitude landscape of Brewster County, where dramatic elevation changes define the local geography. The map reveals a complex system of drainage and erosion, most notably through the deep incisions of Big Dark Canyon and Little Dark Canyon. Water management and natural flow are traced through the path of Maravillas Cr, which winds through the southern portion of the quadrangle. Transportation through this isolated terrain is limited to a few primary arteries, including Dove Mountain Rd and Desert Mountain Rd, which provide access across the arid flats and toward the surrounding peaks. This 2016 survey captures the area's geological character, emphasizing the interplay between the desert floor and the steep escarpments that characterize this section of the Trans-Pecos region.