New London Harbor ‘Pequot’ Light is the oldest and tallest lighthouse on Long Island Sound, and still an active aid to navigation. According to the USCG, one can see more lighthouses from up in the lantern room at Harbor Light than from anywhere else on earth. Established as a colonial lighthouse in 1761 under King George III, New London architect Abisha Woodward completed construction of the new (current) lighthouse in 1801. The tower is an 89-foot tapered octagonal tower with 19-inch-thick walls at the base. Originally left unpainted, it was whitewashed some time in the mid-19th century. New London Harbor Light, along with Race Rock Light Station (1878) at the opening of Long Island Sound to the Atlantic, and Ledge Light (1909) create a pathway of beacons leading from the Atlantic to the historic port of New London. All three lights are now owned by the New London Maritime Society.
Tours are available to visit inside Harbor lighthouse on weekends or by appointment year-round and can be booked through the New London Maritime Society.
Address: NL Maritime Society, 150 Bank St, New London, CT 06320
Phone number: (860) 447-2501
Hours: Tours operate on Saturday & Sunday by appointment only for up to five people. Book online today!


