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-Sundays
Most School Holidays

1:00PM- 5:00PM
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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