Guenoc
Ghost town · Lake County, California

Guenoc is a ghost town in Lake County, California. It is one of 7 former communities in Lake County on the federal names register. That ranks the county 43rd among the 58 California counties with a vanished settlement on record.
The U.S. Geological Survey lists Guenoc as a historical populated place on the Middletown topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 38.7891° N, 122.5658° W.
Key facts
| USGS quadrangle | Middletown |
|---|---|
| Elevation | 966 ft |
| Nearest living town | Hidden Valley Lake, CA |
| Distance to it | 1.2 miles |
| GNIS feature ID | 1766193 |
| Coordinates | 38.78907, -122.56582 |
What's there now
Guenoc is no longer a community in its own right. The nearest living town is Hidden Valley Lake, CA (population 5,896), about 1.2 miles away in a straight line, and the site sits at roughly 966 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- Mirabelghost town · Lake County · 6.5 mi
- Eastlakeghost town · Lake County · 16.1 mi
- Hardinghost town · Mendocino County · 18.6 mi
- Makahmoghost town · Sonoma County · 24 mi
- Monticelloghost town · Napa County · 24.3 mi
- Barkervilleghost town · Lake County · 25.3 mi
- Kaci-badonghost town · Lake County · 25.5 mi
- Wildwoodghost town · Sonoma County · 26.7 mi
- McCauleyghost town · Sonoma County · 27.1 mi
- Feliceghost town · Sonoma County · 27.6 mi
- Beltaineghost town · Sonoma County · 27.8 mi
- Harbineghost town · Sonoma County · 28.3 mi
Questions
Where is Guenoc?
Guenoc is in Lake County, California, at 38.7891, -122.5658.
How many ghost towns are in Lake County?
Lake County, California has 7 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.