Lamoine State Park Town: Lamoine Address: 23 State Park Rd, Ellsworth, ME 04605 Phone: Tel: 207-667-4778 Website: http://www.maine.gov/doc/parks/ Open: 15-May-15-Oct Sites: 61 Max RV Length: 35' Facilities: tenting, boating, fishing, group area Region: Downeast/Acadia For reservations please call 1-800-332-1501 in State and 207-624-9950 out of State.