Closed June 19–22 for Maintenance
Summer Scheduling is in Effect!
The Long Island Explorium is closed on:
Check back here for updated scheduling.
Jan 29, 2025 9:00AM—12:00PM
Jan 20, 2025 9:00AM—12:00PM
Nov 11, 2024 9:00AM—12:00PM
Nov 05, 2024 9:00AM—12:00PM
Oct 14, 2024 9:00AM—12:00PM
Long Island Explorium Port Jeff Harbor 101 East Broadway Port Jefferson, NY 11777
Jan 15, 2024 9:00AM—12:00PM
