Grindstone Openings is a flat located in Humboldt County, California. It appears on the Honeydew USGS 7.5-minute topographic quadrangle. The nearest populated place is Hunter Place, approximately 0.6 miles to the W.
Humboldt County · California
Grindstone Openings is a flat located in Humboldt County, California. It appears on the Honeydew USGS 7.5-minute topographic quadrangle. The nearest populated place is Hunter Place, approximately 0.6 miles to the W.