Cape Mendocino stands as the westernmost point of the California coast, defined by its perilous maritime environment and the sentinel presence of the Cape Mendocino Lighthouse. This 2012 survey details the complex seafloor and shoreline hazards that have long challenged navigators, from the shifting depths of The Great Break and Outer Break to the treacherous clusters of Blunts Reef and Fauntleroy Rock. Inland, the terrain rises sharply into Cape Ridge, where the landscape transitions to more secluded properties like Cape Ranch and the site of Ocean House. Small drainage systems like Singley Cr and Durr Cr cut through the coastal bluffs, while prominent landmarks like Sugarloaf Island, Steamboat Rock, and the narrow passage at Devils Gate provide distinct navigational markers along this isolated stretch of the Humboldt County coastline.
21 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.
1916 · Cape Fortunas
USGS Topo · 1:62,500
1921 · Cape Mendocino
USGS Topo · 1:62,500
1943 · Ferndale
USGS Topo · 1:62,500
1949 · Eureka
USGS Topo · 1:250,000
1950 · Cape Mendocino
USGS Topo · 1:62,500
1951 · Cape Mendocino
USGS Topo · 1:62,500
1951 · Ferndale
USGS Topo · 1:62,500
1958 · Eureka
USGS Topo · 1:250,000
1958 · Eureka
USGS Topo · 1:250,000
1959 · Ferndale
USGS Topo · 1:24,000