Ghoulish good times for members!

For one night only, you can haunt the halls of Griffin MSI during an exclusive FREE member event. There will be special tricks and treats around every corner to help you get into the Halloween spirit. Get your costumes ready and reserve your spot today for this member favorite. 

Members may reserve tickets up to the admit number listed on your membership card. Don’t forget to bring your trick-or-treat bag! Don’t delay—RSVP today. 

Advance registration required.

See below for the lineup of Boo Fest activities.

Reserve your tickets

What to do and see

Included with your RSVP

  • Exclusive member hours* (3:30 p.m. to 8:30 p.m.) Museum-wide
  • Trick-or-treating
  • Complimentary movies in our Giant Dome Theater (first come, first served)
  • Food and beverages available for purchase in our Museum Kitchen (beer + wine for those 21+ and older)
  • More Halloween activities will be announced soon!

* Please note: The Museum will close at 2 p.m. on Thursday and will reopen at 3:30 p.m. for members registered for Boo Fest.

Reserved tickets available to add

Free or discounted (based on membership level; applied at checkout)

Haunted VR rides | U-505 On-Board Tour | Coal Mine Tour | Pompeii: The Exhibition | The Blue Paradox

Sponsored by Envy Apples.