
The United States of America Estados Unidos Mexicanos international border bisects this arid landscape, creating a stark line between the protected lands of the Organ Pipe Cactus National Monument and the open terrain to the south. Historically significant water sources define the area's geography, particularly Quitobaquito Springs and Aguajita Spring, which have served as vital lifelines in the Sonoran Desert for generations. To the west, the Cabeza Prieta National Wildlife Refuge borders the monument, preserving a contiguous corridor of wilderness. The topographic detail highlights the Quitobaquito Hills and Cipriano Hills, with the latter featuring Cipriano Pass. Primitive transit routes like the Pozo Nuevo Road and Quitobaquito Spring Rd provide the primary access to these remote desert landmarks and seasonal washes such as Aguajita Wash.
23 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.
1953 · Ajo
USGS Topo · 1:250,000
1954 · Sonoyta
USGS Topo · 1:250,000
1957 · Ajo
USGS Topo · 1:250,000
1958 · Ajo
USGS Topo · 1:250,000
1962 · Ajo
USGS Topo · 1:250,000
1963 · Ajo
USGS Topo · 1:250,000
1963 · Lukeville
USGS Topo · 1:62,500
1963 · Quitobaquito Springs
USGS Topo · 1:62,500
1963 · Kino Peak
USGS Topo · 1:62,500
1963 · Lukeville
USGS Topo · 1:250,000