Ash Creek/Riverside Drive Open Space
Acquired: 1978
Acreage: 2.85 acres
Uses: salt marsh, shellfishing
Access: south side of Riverside Drive
Ash Creek/Penfield Mills Open Space
Acquired: 1939-1978
Acreage: 25+ acres
Uses: boating, fishing, shellfishing, hiking, picnicking, playground, wildlife conservation
Access: east of South Benson Marina; from Riverside Drive Open Space