Grindstone Map
The neighborhood of Grindstone is located in Jefferson County in the State of New York. Find directions to Grindstone, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Grindstone time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Depauville, La Fargeville, Orleans, Clayton, Murray Isle.