Featured
Current & Upcoming
Summer Open Play Hours – July 2nd thr 6th
Jul 02, 2025 1:00PM—Jul 06, 2025 5:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Museum Hours See a list of Upcoming Events Open Play Hours – Summer Hours Start July 3rd 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…
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Summer Open Play Hours – July 9th thr 13th
Jul 09, 2025 1:00PM—Jul 13, 2025 5:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Museum Hours See a list of Upcoming Events Open Play Hours – Summer Hours Start July 3rd 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…
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Summer Camps 2025
Jul 14, 2025 9:00AM—Aug 29, 2025 12:00PM
RegisterSummer Camp 2025 Give your child an unforgettable summer of exploration, innovation, and hands-on fun! REGISTER NOW! Summer Camp 2025 Unleash your child’s imagination this summer with a series of hands-on, theme-based camps designed to spark wonder and foster real-world skills. From the cutting-edge world of biomedical engineering to playful math adventures and underwater explorations,…
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Summer Open Play Hours – July 16th thr 20th
Jul 16, 2025 1:00PM—Jul 20, 2025 5:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Museum Hours See a list of Upcoming Events Open Play Hours – Summer Hours Start July 3rd 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…
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MedTech Explorers – Summer Camps 2025
Jul 21, 2025 9:00AM—Jul 25, 2025 3:00PM
RegisterSummer Camp 2025 Give your child an unforgettable summer of exploration, innovation, and hands-on fun! REGISTER NOW! Summer Camp 2025 Unleash your child’s imagination this summer with a series of hands-on, theme-based camps designed to spark wonder and foster real-world skills. From the cutting-edge world of biomedical engineering to playful math adventures and underwater explorations,…
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Summer Open Play Hours – July 23rd thr 27th
Jul 23, 2025 1:00PM—Jul 27, 2025 5:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Museum Hours See a list of Upcoming Events Open Play Hours – Summer Hours Start July 3rd 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…
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Paw Patrol Math Rescue – Summer Camps 2025
Jul 28, 2025 9:00AM—Aug 01, 2025 3:00PM
RegisterSummer Camp 2025 Give your child an unforgettable summer of exploration, innovation, and hands-on fun! REGISTER NOW! Summer Camp 2025 Unleash your child’s imagination this summer with a series of hands-on, theme-based camps designed to spark wonder and foster real-world skills. From the cutting-edge world of biomedical engineering to playful math adventures and underwater explorations,…
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Summer Open Play Hours – July 30th thr Aug 3rd
Jul 30, 2025 1:00PM—Aug 03, 2025 5:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Museum Hours See a list of Upcoming Events Open Play Hours – Summer Hours Start July 3rd 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…
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SnappyXO Robotics Adventure-Summer Camps 2025
Aug 11, 2025 9:00AM—Aug 15, 2025 3:00PM
RegisterSummer Camp 2025 Give your child an unforgettable summer of exploration, innovation, and hands-on fun! REGISTER NOW! Summer Camp 2025 Unleash your child’s imagination this summer with a series of hands-on, theme-based camps designed to spark wonder and foster real-world skills. From the cutting-edge world of biomedical engineering to playful math adventures and underwater explorations,…
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Ocean Explorers- Summer Camps 2025
Aug 25, 2025 9:00AM—Aug 29, 2025 3:00PM
Half-Day (9:00 a.m. – 12:00 p.m.) – $400/week, Full Day (9:00 a.m. – 3:00 p.m.) – $575/week or $650/week
RegisterSummer Camp 2025 Give your child an unforgettable summer of exploration, innovation, and hands-on fun! REGISTER NOW! Summer Camp 2025 Unleash your child’s imagination this summer with a series of hands-on, theme-based camps designed to spark wonder and foster real-world skills. From the cutting-edge world of biomedical engineering to playful math adventures and underwater explorations,…
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Maker Faire Long Island, September 14th, 2025
Sep 14, 2025 10:00AM—5:00PM
Port Jefferson Harborfront
Maker Faire WebsiteFOR IMMEDIATE RELEASE Maker Faire Long Island Returns for Its 8th Annual Celebration of Creativity and Innovation on June 7th, 2025 LONG ISLAND, NY – Mark your calendars! The 8th annual Maker Faire Long Island will take place on Saturday, June 7th, 2025, from 10:00 AM to 5:00 PM at the Long Island Explorium in…
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