Featured

  • Maker Faire Long Island, September 14th, 2025

    Sep 14, 2025 10:00AM—5:00PM

    Port Jefferson Harborfront

    Maker Faire Website

    FOR 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…

Current & Upcoming

Explorium Express – Elf Workshops – Dec. 3rd

Dec 03, 2022 1:00PM—2:30PM

Long Island Explorium 101 East Broadway Port Jefferson, NY 11777

Explorium Express – Elf Workshops – December 3rd November 25th Through December 17thExplorium Express presents : Elf Workshops All aboard the Explorium Express! Join us for one of our “Elf Workshops” to make a gift for someone special in your life and engage in some STEM learning along the way! Skip the busy stores and Amazon…

View More

Explorium Express – Elf Workshops – Nov. 25th

Nov 25, 2022 1:00PM—2:30PM

Long Island Explorium 101 East Broadway Port Jefferson, NY 11777

Explorium Express – Elf Workshops – November 25th November 25th Through December 17thExplorium Express presents : Elf Workshops All aboard the Explorium Express! Join us for one of our “Elf Workshops” to make a gift for someone special in your life and engage in some STEM learning along the way! Skip the busy stores and Amazon…

View More

Past | Archive

Summer Open Play Hours – Aug 27th thr Sept 1st

Aug 27, 2025 1:00PM—Sep 01, 2025 5:00PM

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

View

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

View

Summer Open Play Hours – Aug 20th thr 24th

Aug 20, 2025 1:00PM—Aug 24, 2025 5:00PM

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

View

SnappyXO Robotics Adventure-Summer Camps 2025

Aug 11, 2025 9:00AM—Aug 15, 2025 3:00PM

View

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

View

Paw Patrol Math Rescue – Summer Camps 2025

Jul 28, 2025 9:00AM—Aug 01, 2025 3:00PM

View