
Six Rivers National Forest covers much of this Humboldt County terrain, defined by the deep drainage of the Mad River and the high divide of Pilot Ridge. The map shows a landscape transitioning from the low river bottom at Deer Creek Ranch to the high elevations of Board Camp Mtn and Board Camp Butte. In the 1970s, this area remained largely remote, accessible by a network of jeep trails, the Smokehouse Trail, and a Pack Trail. Small enclaves like Dinsmores and isolated outposts such as Nolan Cabin and Ridge Cabin suggest the enduring importance of ranching and forestry in these steep northern California ridges. The topographical detail reveals several "openings" in the heavy forest cover, including White Oak Opening, Brays Opening, and Starvation Opening, which served as distinct landmarks for those navigating the timberlands.
60 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
1914 · Pilot Creek
USGS Topo · 1:62,500
1915 · Big Bar and Vicinity
USGS Topo · 1:250,000
1922 · Korbel
USGS Topo · 1:62,500
1922 · China Flat
USGS Topo · 1:62,500
1922 · Kneeland
USGS Topo · 1:62,500
1945 · Blue Lake
USGS Topo · 1:62,500
1950 · Iaqua Buttes
USGS Topo · 1:62,500
1951 · Pilot Creek
USGS Topo · 1:62,500
1951 · Blue Lake
USGS Topo · 1:62,500
1952 · Willow Creek
USGS Topo · 1:62,500