Featured
Current & Upcoming
Open Play Hours SCHOOL HOLIDAY – 10-4-24
Oct 04, 2024 1:00PM—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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Open Play Hours – 10-5-24
Oct 05, 2024 1:00PM—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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Open Play Hours – 10-6-24
Oct 06, 2024 1:00PM—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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First Mondays: Homeschool Families Exclusive at the Long Island Explorium
Oct 07, 2024 10:00AM—12:00PM
RegisterFirst Mondays: Homeschool Families Exclusive at the Long Island Explorium Exclusive STEM Adventures for Homeschool Families – First Monday of Every MonthA New Homeschool Families Exclusive at the Explorium Start each month with an enriching and interactive STEM experience designed exclusively for homeschool families at the Long Island Explorium! First Mondays offer a unique opportunity…
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Open Play Hours – 10-12-24
Oct 12, 2024 1:00PM—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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SBU Teddy Bear Clinic – October 13th, 2024
Oct 13, 2024 12:00PM—4:00PM
Long Island Explorium 101 East Broadway Port Jefferson, NY 11777
Sunday, October 13th – 12- 4 PMTeddy Bear Clinic with Stony Brook University One of our favorite events is back! Don’t miss this unique workshop at Long Island Explorium with special guests from Stony Brook University. Bring in your favorite teddy bear for a check-up and learn about health and wellness in a fun and…
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Open Play Hours – 10-13-24
Oct 13, 2024 1:00PM—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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Discovery Days at the Long Island Explorium – 10-14-24
Oct 14, 2024 9:00AM—12:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
RegisterDiscovery Day Interactive Workshops – October 2024 – Chemistry with a Spooky Twist School Holidays October 2024Discovery Day Workshop – STEM Adventure Science, Fun, and Spooky STEM! This October, let your child’s curiosity soar during our Discovery Days at the Long Island Explorium! Celebrate National Chemistry Week all month long with fun, hands-on chemistry experiments…
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Open Play Hours SCHOOL HOLIDAY – 10-14-24
Oct 14, 2024 1:00PM—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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Open Play Hours – 10-19-24
Oct 19, 2024 1:00PM—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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