Summer Hours in Effect

School Year Scheduling is in Effect!

  • Saturday: 1:00 PM - 5:00 PM
  • Sunday:  1:00 PM - 5:00 PM

The Long Island Explorium is OPEN on: 

  • Labor Day: Monday, 9/7/26
  • Columbus Day: Monday, 11/12/26
  • Veterans Day: Wednesday, 11/11/26
  • Thanksgiving: Wednesday, 11/25/26 & Friday, 11/27/26

 Check back here for updated scheduling.