Maritime Explorium at Port Jeff Harbor
- 101 East Broadway
- Port Jefferson, NY 11777
- (631) 331-3277
- Visit Site | E-Mail



A hands-on interactive museum for families to explore the rich maritime heritage of the area through activities and exhibits rich in science, technology, engineering and math. Housed in the historic Chandlery Building on the waterfront in Harborfront Park. Open weekends and most school holidays from 1-5PM. $5 per person, members and under 1 year of age, free!
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