Today is Wednesday, February 8, 2023 The Water Taxi is not running.
Help preserve the heritage sites on the Thames and connect New London and Groton with the Submarine & Nautilus Museum.

Custom House Maritime Museum


Telling the stories of New London’s waterfront, the Custom House offers lighthouse tours and boat trips, an annual chowda’fest, artifacts relating to local lighthouses, US Customs and the Amistad, along with changing exhibitions and a great Museum Shop.

New London’s 1833 US Custom House was built at the height of the City’s maritime power, when New London was the second-greatest whaling port in the world. City leaders had petitioned the U.S. Treasury to build them ‘a gem on the waterfront’. Architect Robert Mills, best-known for his design of the U.S. national Washington Monument, provided just that. Housed in the 184-year-old Robert Mills building at 150 Bank Street, today we are a nonprofit historic site—the nation’s oldest continuously operating U.S. Custom House and scene to much of the area’s maritime history. The Custom House is a lively maritime museum, preservation, and educational organization.  Through museum exhibitions and educational programs, the museum actively promotes, protects and celebrates the maritime history and current life of the port of New London and the surrounding region.

Address: 150 Bank St, New London, CT 06320
Distance from Water Taxi Landing: 0.2 miles
Phone number: (860) 447-2501
Hours: Wednesday through Sunday, from 1:00 – 5:00 PM, Saturday 10:00 AM – 5:00 PM, or by appointment

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