Laughlin Range dominates the eastern horizon of this Mendocino County landscape, where the headwaters of numerous creeks descend toward the Walker Valley and beyond. The area is defined by its transition from the steep, timbered canyons of Muir Canyon to the more open ranching and institutional lands near the Highway 101 corridor. Notable land use is evident at the Mendocino County C D F Headquarter and the expansive Ridgewood Ranch, a site with significant local history. Residential and recreational pockets such as Ridgewood Park and Camp Cheerio are tucked into the drainages of Forsythe Cr and Walker Cr. This 2012 survey also documents the bypass of the original highway route, now labeled as Old US 101, providing a clear record of modern transportation shifts through this complex terrain of peaks like Eagle Peak and the formidable Impassable Rocks.
42 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.
This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Ukiah
USGS Topo · 1:62,500
1922 · Willits
USGS Topo · 1:62,500
1942 · Willits
USGS Topo · 1:62,500
1943 · Pomo
USGS Topo · 1:62,500
1943 · Boonville
USGS Topo · 1:62,500
1944 · Ukiah
USGS Topo · 1:62,500
1944 · Willits
USGS Topo · 1:62,500
1957 · Ukiah
USGS Topo · 1:250,000
1958 · Ukiah
USGS Topo · 1:24,000
1958 · Ukiah
USGS Topo · 1:62,500