Visit Us

Long-Island-Explorium2

The Long Island Explorium is housed in the beautiful historic Chandlery Building in Port Jefferson village.  The building was built in the 1890’s and served as the chandlery, a store that sold nautical gear, candles, rope, sail repair kits and all of the other equipment a ship would need for a long voyage.

Visitors to the Explorium will enjoy fun and interactive hands-on exhibits all aimed at fostering the understanding and love of STEM.

Hours

Fall Schedule

NEW FALL HOURS!
The museum is now also open Wednesdays 10 AM - 2 PM, starting September 4th

Saturday - Sunday

1:00pm - 5:00pm

(Other times by reservation)


Admission

$5 per person

Members and children under 1 are free
Port Jefferson Library card holders - $1 off each admission ticket

Field Trips

Hands-on Workshops for Young Scientists, Grades Pre-K to 6TH!

Exhibits

Long Island Explorium has an abundance of maritime experiences for little explorers

Programs

Long Island Explorium has a variety of programs for families, students, educators, and other explorers

Birthday Parties

Long Island Explorium has exciting and interactive Birthday Party Packages available.

OUR UPCOMING EVENTS

Rain Garden Official Ribbon Cutting Ceremony

Jun 06, 2020 12:00AM—11:59PM

Long Island Explorium Saturday, June 6th,   TBD - Garden tours of the Village Center Rain Garden and official Ribbon Cutting Ceremony TBD pm - At the Long Island Explorium

Winter Break Engineering & Robotics Camp

Feb 17, 2020 9:00AM—Feb 21, 2020 3:00PM

Little Robotic Fun with Ozobots

Jan 26, 2020 1:00PM—5:00PM

Little Robotic Fun with Ozobots

Jan 25, 2020 1:00PM—5:00PM