Upper Grindstone Spring is a spring located in Sawyer County, Wisconsin. It appears on the Reserve USGS 7.5-minute topographic quadrangle. The nearest populated place is Little Round Lake, approximately 1.6 miles to the ESE.
Sawyer County · Wisconsin
Upper Grindstone Spring is a spring located in Sawyer County, Wisconsin. It appears on the Reserve USGS 7.5-minute topographic quadrangle. The nearest populated place is Little Round Lake, approximately 1.6 miles to the ESE.