2014 Map of Three Points

About this map

Robles Junction and the community of Three Points sit at the intersection of major desert thoroughfares within the Altar Valley. This Pima County landscape is defined by the convergence of ephemeral drainages, including Brawley Wash, Mendoza Wash, and Soto Wash, which flow past the eastern foothills of the Roskruge Mountains. The map reveals a transition from traditional desert ranching features, such as the Corner Windmill and various water catchments like San-Juan Tank and Javelina Tank, to modern residential development seen in the expanding grid of streets south of W Ajo Hwy. Notable local landmarks include the Tucson Rifle Club Rd and the extensive network of rural routes such as W Diamond Bell Ranch Rd, reflecting the area's continued growth as a desert outpost west of Tucson.