2004 Map of Campini Mesa

About this map

The international boundary between United States of America and Arizona-Sonora bisects this landscape, separating the high mesa country of the Coronado National Forest from the vast drainage basins to the south. North of the border, cattle ranching and early infrastructure define the terrain, with family-named outposts like Bercich Ranch, Sundown Ranch, and Lone Mountain Ranch scattered near Sunnyside and the local School. The topography transitions from the steep relief of Blacktail Canyon and Bodie Canyon down to the flat expanse of Llano La Bota. South of the line, the map details a network of seasonal watercourses including Arroyo el Girasol and Arroyo el Chale, leading toward small settlements such as Las Peñitas, El Durazno, and the notable Álamo Gordo (La Casona).