Horse Peak and Harris Mountain anchor this high-elevation landscape in Siskiyou County, dominated by a network of forest roads and vital water sources. The area serves as a critical hydrologic hub, evidenced by numerous named springs such as Bear Spring, Deter Spring, and Belnap Spring that dot the volcanic terrain. The 2012 survey illustrates a landscape managed for recreation and resource protection, centered around the Harris Spring Campground. The presence of both Dry Lake and Toad Lake highlights the seasonal and varied nature of the local water table. Movement through the territory is defined by the intersection of Harris Spring Rd, Forest Rte 13, and Davis Rd, which provide access to remote landmarks like Masonic Rock and Kluntuchi Butte.
22 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.
1886 · Modoc Lava Bed
USGS Topo · 1:250,000
1892 · Modoc Lava-Bed
USGS Topo · 1:250,000
1932 · Bartle
USGS Topo · 1:96,000
1939 · Bartle
USGS Topo · 1:125,000
1950 · Bray
USGS Topo · 1:62,500
1952 · Medicine Lake
USGS Topo · 1:62,500
1954 · Alturas
USGS Topo · 1:250,000
1958 · Alturas
USGS Topo · 1:250,000
1961 · Hambone
USGS Topo · 1:62,500
1961 · Bartle
USGS Topo · 1:62,500