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  • Community Appreciation Day – Black Friday at the Long Island Explorium!

    Nov 28, 2025 1:00PM—5:00PM

    Long Island Explorium 101 E Broadway, Port Jefferson, NY

    Open Hours, November 28, 2025 (Black Friday) Community Appreciation Day Black Friday at the Long Island Explorium! Black Friday at the Long Island ExploriumFriday, November 28, 20251:00 PM to 5:00 PM Kick off the holiday season with a STEM filled afternoon at the Long Island Explorium. Bring the whole family to explore hands on exhibits,…

Current & Upcoming

Community Appreciation Day – Black Friday at the Long Island Explorium!

Nov 28, 2025 1:00PM—5:00PM

Long Island Explorium 101 E Broadway, Port Jefferson, NY

Celebrate Community, Creativity, and Cheer this Black Friday Open Hours, November 28, 2025 (Black Friday)Community Appreciation Day Black Friday at the Long Island Explorium! Black Friday at the Long Island ExploriumFriday, November 28, 20251:00 PM to 5:00 PM Kick off the holiday season with a STEM filled afternoon at the Long Island Explorium. Bring the…

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Past | Archive

Community Mix & Mingle

Apr 22, 2025 6:00PM—8:00PM

Long Island Explorium 101 East Broadway Port Jefferson, NY 11777

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Holiday Shopping Drop-off Event at the Long Island Explorium – 12-13-24

Dec 13, 2024 6:00PM—8:00PM

Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777

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Community Appreciation Day – Black Friday at the Long Island Explorium!

Nov 29, 2024 1:00PM—5:00PM

Long Island Explorium 101 E Broadway, Port Jefferson, NY

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Special Activity during the Port Jeff Festival – Oct 20th

Oct 20, 2024 1:00PM—5:00PM

Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777

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Special Activity during the Port Jeff Festival

Oct 19, 2024 1:00PM—5:00PM

Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777

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CommUniversity Day 2024 at Stony Brook University

Sep 28, 2024 12:00PM—4:00PM

West Campus - Academic Mall. 100 Nicolls Road Stony Brook NY 11794

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