Mountainview Campground Town: East Sullivan Address: 22 Harbor View Drive, Sullivan, ME 04664 Latitude: 44° 28′ 00.0″ N Longitude: 68° 10′ 00.0″ W Phone: 207-422-6408 Website: http://www.acadia.net/flandersbay/ Open: 15-May-1-Oct Sites: 50 Max Amperes: 50 Max RV Length: 50' Facilities: tenting, full hookups, dump station, store, other swimming, boating, fishing, rentals, group area, pets, slideouts, pullthrus Region: Downeast/Acadia Grassy sites on the ocean with beautiful view of Cadillac Mt.. Easy relaxed atmosphere away from the crowds, still close to Acadia National Park and Bar Harbor.