Northstar Inn is located at 10 Snows Brook Rd, Waterville Valley, NH. This business specializes in Hotels & Motels. Northstar Inn is open Mon, Open 24 hours; Tue, Open 24 hours; Wed, Open 24 hours; Thu, Open 24 hours; Fri, Open 24 hours; Sat, Open 24 hours; Sun, Open 24 hours and accepts Mastercard and Visa.