Grassy Hill is a summit located in Napa County, California. It appears on the Calistoga USGS 7.5-minute topographic quadrangle. The nearest populated place is Aetna Springs, approximately 3.6 miles to the NE.
Napa County · California
Grassy Hill is a summit located in Napa County, California. It appears on the Calistoga USGS 7.5-minute topographic quadrangle. The nearest populated place is Aetna Springs, approximately 3.6 miles to the NE.