C. M. Gardner State Park is a small Massachusetts riverfront park in Huntington along the east branch of the Westfield River, managed by the Department of Conservation and Recreation and focused on outdoor recreation. The land was given to the state in 1959 in memory of Charles M. Gardner, a local farmer, writer, and National Grange leader. The park offers walking trails, picnicking, restrooms, a boat launch for canoeing, fishing on the Westfield River, and restricted hunting. Swimming has been banned since 2006 because the water did not meet quality standards.