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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

Summer 2026 Hours

Opening day: May 22nd

May & June: Thursday-Sunday 12-8

July & August: Weds-Sunday 12-8