Ramshorn Pond is a “flowed” Great Pond as opposed to a natural Great Pond. Several small brooks feed into the pond to raise the level. A dam controls the outflow and provides opportunities for winter drawdowns. The pond is fully recreational (boating) and borders the towns of West Millbury and Sutton. The town of Millbury now owns and controls all land and all flowage rights. The Ramshorn Pond Association exists to protect the interest of the lake. Dues to join are $25 per year (voluntary).