101 East Broadway Port Jefferson, NY 631-331-3277
Interactive three-dimensional exhibits anchored in the historical, scientific and artistic dimensions of Long Island's maritime heritage and the unique ecosystem of Long Island Sound. Summer programs and Saturday drop-off programsHours: 1-5 p.m. Sat.-Sun. all year, Summer hours: 1-5 p.m. Sat-Sun., 10 a.m.-12:30 p.m. Mon.-Fri. Summer science program: hours by registration are 1-4 p.m. Mon.-Fri.