How many preserves & forests are in Williamsburg, MA?
12 preserves & forests in Williamsburg, MA are listed here: B&N Lands LLC II CR, Beaver Brook Reservation, Breckenridge Sanctuary, Brewer Brook WMA, Clary Hill Reservation, Graves Farm Wildlife Sanctuary, Horse Mountain Conservation Area, Mountain Street Conservation Area, O'Neil Hill, Old Wolf Hill Conservation Area, Petticoat Hill Reservation, Williamsburg WMA. Each page has parking, entry fees, and hours where they are confirmed, and says so where they are not.