Stony Brook Grist Mill

The Stony Brook Grist Mill is a grain processing watermill located in Stony Brook, Long Island, featuring fully operational grinding equipment, wooden gears, and millstones. The machinery and structure demonstrate the traditional techniques used for grain processing during the colonial period and remain in working condition.

This mill was established in 1751 and served as the primary grain processing facility for local farmers in the region. It played an important role in Long Island's agricultural development before ceasing operations in the 1940s.

The mill served as a gathering place where residents would come together and share news about their lives and community events. A Polish immigrant named Alois Kopriva would play violin music during the milling operations, adding a cultural dimension to the workday.

Visiting this location is possible with guided tours offered during the warmer months, and a modest admission fee applies. It is helpful to check ahead for specific visiting days and tour duration before planning your visit.

Beyond grain processing, this mill also worked with Catawba grapes from a nearby vineyard in the late 1800s. The wine produced there was bottled in Brooklyn and distributed to customers in the wider region.

Location: Brookhaven

GPS coordinates: 40.91492,-73.14764

Latest update: December 6, 2025 17:46