Stagecoach Pass serves as a historical gateway through the high ridges of the Kofa Mountains in Yuma County. This modern survey illustrates a landscape dominated by dramatic vertical relief, where isolated peaks like Signal Peak, Squaw Peak, and Summit Peak overlook a complex system of drainage and erosion. The presence of Squaw Tanks and Hoodoo Wash highlights the importance of ephemeral water sources and natural catchment basins in this arid environment. The map details numerous named canyons including Palm Canyon, Ten Ewe Canyon, and Big Dick Canyon, which carve through the volcanic formations. For the historian or researcher, the preservation of names like Old Smokey Mountain and Old Palm Canyon provides continuity between older trail systems and current geographic records.
16 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1942 · Blythe
USGS Topo · 1:250,000
1942 · Vicksburg
USGS Topo · 1:250,000
1954 · Salton Sea
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1959 · Salton Sea
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000
1962 · Kofa Butte
USGS Topo · 1:62,500