Altar Valley defines the western expanse of this high-desert region, where the drainage network of Puertocito Wash and Arivaca Cr carves through the basin floor. The terrain rises sharply to the east toward the Las Guijas Mountains, where the settlement of Las Guijas sits at the mountain foothills. This landscape is characterized by a sophisticated network of water management features, including numerous named tanks such as Lindberg Tank, Boice Tank, and the uniquely named Tequila Tank.
37 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Arivaca
USGS Topo · 1:125,000
1940 · Palo Alto Ranch
USGS Topo · 1:62,500
1941 · Presumido Peak
USGS Topo · 1:62,500
1941 · Baboquivari Peak
USGS Topo · 1:62,500
1941 · Arivaca
USGS Topo · 1:62,500
1943 · Fresnal
USGS Topo · 1:125,000
1943 · Arivaca
USGS Topo · 1:62,500
1943 · Palo Alto Ranch
USGS Topo · 1:62,500
1943 · Presumido Peak
USGS Topo · 1:62,500
1944 · Baboquivari Peak
USGS Topo · 1:62,500