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

ContacT

Grindstoneislandwinery@gmail.com

315-748-0858
Read About the Thousand Islands Wineries Experience
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