Joshua Tree National Park encompasses the northern portion of this landscape, where the Cottonwood Mountains meet the Eagle Mountains. This desert environment is defined by its water sources, including Cottonwood Spring and the nearby Cotton Spring, which historically supported travel through Cottonwood Pass. The presence of the Colorado River Aqueduct cutting through the southern terrain highlights the region's role in California's water infrastructure. To the south, the topography transitions toward the Orocopia Mountains and Buried Mtn. Hikers and researchers can trace several established routes, such as the Mastodon Peak Loop leading to Mastodon Peak, and the trail to the Lost Palms Oasis, illustrating how these natural springs dictated movement through the arid canyons.
24 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.
1940 · Cottonwood Spring
USGS Topo · 1:62,500
1940 · Canyon Spring
USGS Topo · 1:62,500
1943 · Canyon Spring
USGS Topo · 1:62,500
1943 · Pinkham Well
USGS Topo · 1:62,500
1944 · Cottonwood Spring
USGS Topo · 1:62,500
1944 · Pinkham Well
USGS Topo · 1:62,500
1944 · Eagle Tank
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1958 · Orocopia Canyon
USGS Topo · 1:24,000