This wild getaway offers trails for all skills levels, five campsites, two fishing docks, 10 yurts, seven picnic shelters and a 215-acre lake, among other amenities. Kayak, canoe, stand-up paddleboard and aquacycle rentals are available seasonally. The most popular trail runs parallel to the creek and passes by the ruins of New Manchester Manufacturing Company. Open daily 7 am-dark. Parking: $5.