Hopeville Pond State Park is a public recreation area located on Hopeville Pond, an impoundment of the Pachaug River, in the town of Griswold, Connecticut. A portion of the state park occupies the site of the lost village of Hopeville. The park manager's house occupies Avery House, which is listed on the National Register of Historic Places. The park offers fishing, swimming, camping, and trails for hiking and biking. It is managed by the Connecticut Department of Energy and Environmental Protection.
