2019 Map of Mesa De Anguila

About this map

The Rio Grande carves a deep boundary along the southern edge of this West Texas landscape, marking the international border between the United States and Mexico. The terrain is dominated by the massive elevation of the Mesa de Anguila, which slopes toward the dramatic sheer walls of Santa Elena Canyon. Within the protected boundaries of Big Bend National Park, the map reveals a stark environment defined by arid drainage systems and isolated landmarks like Tinaja Grande and the high point of Sierra Aguja. The contour density illustrates the sheer verticality of the mesa as it drops toward the river valley, offering a precise look at the topographic obstacles that have historically limited access to this remote stretch of the Big Bend region.