Hop On, Hop Off Harbor Cruise on the Thames

Experience the Thames River Heritage Park’s Hop On, Hop Off Harbor Cruise, a water taxi service that lets you explore heritage sites along the river at your own pace. Operating every weekend through the summer, tickets allow unlimited rides all day. This year’s 10th anniversary includes a new Sunday stop at the Nautilus Dock by the Submarine Force Museum. It’s a scenic and flexible way to discover New London’s waterfront history for $5 to $15.