Grindstone is a populated place located in Haakon County at latitude 44.139 and longitude -101.967.
The elevation is 2,470 feet. Grindstone appears on the Grindstone U.S. Geological Survey Map. Haakon County is in the Mountain Time Zone (UTC -7 hours).
(< 0.1 mile)
Hilland, SD (11.4 miles NNE)
Cottonwood, SD (12.3 miles SSE)
(13.1 miles SW)
Creighton, SD (14.4 miles NW)