61 Deerfield Road, Allenstown, NH 03275.
Bear Brook State Park offers 101 wooded campsites located on Beaver Pond; a camp store, canoe rentals, coin-operated showers, dump station, ice, and firewood are available. The campground is open for reservable stays from Memorial Day weekend through Oct. 21st. Pets on a leash are allowed in the campground and on the trails, but are not permitted in the day-use area.
