Salmon River and the Pahsimeroi River define the northern and southern edges of this Custer County landscape, where deep drainages and cattle-ranching roads intersect. The terrain is marked by significant topographical shifts, from the depths of Black Canyon to the elevation of Red Point. Travel through this portion of Idaho is guided by historic thoroughfares like Morgan Creek Rd and the Old Hwy Pahsimeroi Rd, which follow the natural contours of the mountain valleys. The drainage system is particularly well-defined, featuring numerous tributaries such as Cow Creek, North Fork Morgan Creek, and the small Goat Lake. Names like Dry Gulch and Spring Gulch suggest the seasonal nature of the water sources that have sustained land use in this high-desert environment for generations.
15 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.
1955 · Dubois
USGS Topo · 1:250,000
1956 · May
USGS Topo · 1:62,500
1956 · Challis
USGS Topo · 1:62,500
1957 · Challis
USGS Topo · 1:250,000
1958 · Dubois
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1962 · Allison Creek
USGS Topo · 1:24,000
1962 · Lem Peak
USGS Topo · 1:24,000
1963 · Challis
USGS Topo · 1:250,000
1963 · Hat Creek
USGS Topo · 1:24,000