Matagamon Wilderness Town: Patten Address: PO Box 220, Patten, ME 04765 Phone: 207-446-4635 Website: http://www.matagamonwilderness.com/ Open: 1-May-1-Dec Sites: 36 Max RV Length: 40' Facilities: tenting, dump station, store, other swimming, boating, fishing, rentals, group area, lp gas, pets, slideouts, pullthrus Region: Katahdin/Moosehead Wilderness campground bordering Baxter State Park on north entrance. Fishing, hiking, tubing, canoeing, on the Penobscot River, landing on Matagamon Lake, store, and shower facilities.