Geyser Rock is a pillar located in Sonoma County, California. It appears on the The Geysers USGS 7.5-minute topographic quadrangle. The nearest populated place is Pine Grove, approximately 2.2 miles to the ENE.
Sonoma County · California
Geyser Rock is a pillar located in Sonoma County, California. It appears on the The Geysers USGS 7.5-minute topographic quadrangle. The nearest populated place is Pine Grove, approximately 2.2 miles to the ENE.