Sportshaven sits within the high-elevation divide between two major Northern California drainage systems, marking a point where the waters of the Mad River and the South Fork Trinity River are separated by the towering spine of South Fork Mountain. This 2018 survey details a landscape defined by its timber and watershed management, where the boundaries of Six Rivers National Forest and Trinity National Forest meet. The map reveals an intricate network of mountain access routes, including S Fork Mountain Road and Lower Mad River Road, which serve as the primary corridors through this steep terrain.
50 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.
1909 · Big Bar
USGS Topo · 1:96,000
1914 · Pilot Creek
USGS Topo · 1:62,500
1915 · Big Bar and Vicinity
USGS Topo · 1:250,000
1918 · Anada
USGS Topo · 1:62,500
1931 · Hoaglin
USGS Topo · 1:96,000
1935 · Hoaglin
USGS Topo · 1:125,000
1949 · Blocksburg
USGS Topo · 1:62,500
1951 · Blocksburg
USGS Topo · 1:62,500
1951 · Pilot Creek
USGS Topo · 1:62,500
1951 · Hyampom
USGS Topo · 1:62,500