Thames River Heritage Park
Under $25Hop-on hop-off water taxi tour linking historic sites along the Thames River in New London and Groton.
Transit: reachable by public transit

Photo: John Phelan, CC BY-SA 3.0, via Wikimedia Commons. Cropped and resized.
A year-round local museum in a historic 1830s federal customhouse, telling the story of New London's waterfront and maritime past.
150 Bank Street, New London, CT 06320 · New London, CT
Run by the New London Maritime Society, a nonprofit, this museum occupies the former U.S. Custom House on Bank Street. Its exhibits cover the city's seafaring history, including a permanent exhibition on the Amistad events of 1839 and displays of vintage dive helmets. The society also oversees lighthouses on Long Island Sound and hosts programs such as lectures, a monthly open mic, and excursions. Visitors can browse a gift shop with maritime books and lighthouse-themed items.
The closest stops to Custom House Maritime Museum, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Hop-on hop-off water taxi tour linking historic sites along the Thames River in New London and Groton.
Transit: reachable by public transit
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