Museum Hours
Current & Upcoming
Open Play Hours – May 31st thr June 1st
May 31, 2025 1:00PM—Jun 01, 2025 5:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Museum Hours Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current General Hours are: Saturday and Sunday: 1 PM – 5 PM School Year Hours in effect…
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