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Grindstone Island Winery
Grindstone Island Winery
Story
Visit
Shuttles
Events
Wines
Grindstone Island Winery
Grindstone Island Winery
Story
Visit
Shuttles
Events
Wines
Story
Visit
Shuttles
Events
Wines

ContacT

Grindstoneislandwinery@gmail.com

315-783-2361
Read About the Thousand Islands Wineries Experience

September 2025 Hours

Saturday & Sunday

12:00 pm - 8:00 pm