Manchester State Park is a 111-acre Washington state park with 3,400 feet of shoreline on the Kitsap Peninsula. It was at one time a harbor defense installation for the protection of nearby Bremerton, then a fuel supply depot and Navy fire-fighting station. The park contains a former torpedo warehouse built in 1901, a mining casement, and a gun battery. Park activities include picnicking, camping, boating, fishing, hiking on 1.9 miles of trails, birdwatching, volleyball, wildlife viewing, and horseshoes.
