Mendocino Ridge Road — Fort Bragg Ridgeline to Boonville via Pygmy Forest Summit

Mendocino Ridge Road runs the spine above the California coast roughly between Fort Bragg and Boonville, climbing out of the coastal fog and into a landscape most people never see from Highway 1. The route passes through the pygmy forest ecosystem — those eerie, decades-old cypress and pine trees stunted to knee height by ancient hardpan soils — before pushing through dense second-growth redwood and then dropping toward Anderson Valley on the back side. The transition from coastal scrub to redwood canopy to open ridge grassland happens within a few miles and it’s legitimately disorienting in the best possible way. The Navarro River headwaters drainage cuts below the southern end of the run.

The road is a mix of paved county road, gravel, and seasonal dirt. In winter it closes or becomes genuinely impassable in sections. Stock 4WD with good clearance handles it fine in dry season — roughly June through October. No services, no water sources. Dispersed camping exists in the Jackson State Forest sections of the route. Cell service drops to nothing fast once you leave the highway corridor. Managed by a combination of Mendocino County, California State Forests, and private timber easements, so check current access before committing to the full ridge traverse.