Littleton Motel Littleton, NH Businesses Edencroft Inn Littleton, NH Businesses Notchnet.com Littleton, NH Other Attractions Littleton Diner Littleton, NH Other Attractions Riverwalk Bridge The Riverwalk Bridge is Littleton NH's only covered bridge. This 352 foot, Warren Truss pedestrian bridge was completed in September 2004 Littleton, NH Other Attractions