
Medicine Lake sits at the center of a volcanic landscape where the borders of the Klamath National Forest, Shasta National Forest, and Modoc National Forest converge. This 1980s survey captures a wilderness defined by its eruptive history, featuring the massive Medicine Lake Glass Flow and the towering heights of Mount Hoffman and Glass Mountain. The map serves as a detailed record of the region's geological and geothermal character, documenting numerous Geothermal Wells, a Hot Spot, and distinct formations like Alcohol Crater and the Burnt Lava Flow.
47 named features on this map. Tap any name to fly to it.
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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
1952 · Timber Mountain
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
1962 · Alturas
USGS Topo · 1:250,000