
Modoc National Forest encompasses the high country of this California-Nevada borderland, where the terrain transitions from the Coppersmith Hills into the broader Tuledad Valley. The landscape is defined by its water sources, with numerous named points such as Mahogany Springs, Runyon Springs, and Juniper Spring providing vital resources in an arid environment. Ranching history is evident in the presence of the Old Marr Ranch and Old Millsap Ranch, situated near the confluence of Post Canyon and the Upper Tuledad Valley.
32 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.
3 editions found
1886 · Alturas
USGS Topo · 1:250,000
1886 · Honey Lake
USGS Topo · 1:250,000
1886 · Granite Range
USGS Topo · 1:250,000
1889 · Long Valley
USGS Topo · 1:250,000
1891 · Honey Lake
USGS Topo · 1:250,000
1892 · Alturas
USGS Topo · 1:250,000
1893 · Honey Lake
USGS Topo · 1:250,000
1894 · Granite Range
USGS Topo · 1:250,000
1954 · Observation Peak
USGS Topo · 1:62,500
1954 · Vya
USGS Topo · 1:250,000