Hidden Valley is a valley located in Sonoma County, California. It appears on the Duncans Mills USGS 7.5-minute topographic quadrangle. The nearest populated place is Guernewood Park, approximately 0.5 miles to the ESE.
Sonoma County · California
Hidden Valley is a valley located in Sonoma County, California. It appears on the Duncans Mills USGS 7.5-minute topographic quadrangle. The nearest populated place is Guernewood Park, approximately 0.5 miles to the ESE.