About
Grindstone Island Winery is a craft winery located on Grindstone Island in the Thousand Islands region of New York. They offer wines for tasting and purchase during seasonal summer hours and are part of the Thousand Islands Wineries Experience. Visitors can enjoy the winery via shuttles, events, and tastings.
Found GRINDSTONE ISLAND
WINERY CORP via Phantom Ales?
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Latest News
Summer 2026 hours announced: Opening May 22nd, May & June Thursday-Sunday 12-8pm, July & August Wednesday-Sunday 12-8pm.