Tule Lake dominates the upper margins of this landscape where the borders of Siskiyou and Modoc counties meet. This northern California region is defined by a unique convergence of protected lands, including the Tule Lake National Wildlife Refuge and the volcanic terrain of Lava Beds National Monument. The map reveals the stark transition from the managed wetlands and agricultural areas near settlements like Liskey, Hannchen, and Kandra to the rugged volcanic geology of the south. Distinctive landmarks such as Hospital Rock and Prisoners Rock rise from the terrain, while historical pathways like the Lyons Trail cut through the volcanic landscape toward the Modoc National Forest. The presence of the Schonchin Flow and Juniper Butte underscores the area's intense geological history, providing a detailed record of the natural features that have shaped this high-desert environment.
33 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
1950 · Mt. Dome
USGS Topo · 1:62,500
1951 · Tulelake
USGS Topo · 1:62,500
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
1962 · Alturas
USGS Topo · 1:250,000
1965 · Alturas
USGS Topo · 1:250,000