Welcome to the Maritime Explorium, a hands-on, interactive learning center. We put learning at the heart of having a good time!  Every week we feature a different hands-on investigation for our thinkers plus all of our regular exhibits!

We’re Open:
Saturdays and Sundays
1:00PM- 5:00PM,
and most school holidays.
All other times by reservation.

Admission:
$5 per person.
Members and children under 1
are always FREE!

We’re located at:
Port Jeff Harbor
101 East Broadway
Port Jefferson, NY 11777

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