Friday, October 23, 2026 5:00 pm – 8:30 pm Discovery World members are treated to a spooktacular night of fun and creativity! This includes museum-wide trick-or-treating, Halloween project creation and activities, shows, spectacles, and costume contests! Our friend Mermaid Echo will be swimming by for performances throughout the evening. *No need to reserve ahead of time – just show up, check in with your membership card at the admissions desk, and you’re all set for a spook-tacular evening! PLUS! If you want to bring along a non-member friend, tickets are just $10 each for our members to bring a guest to this very special event. This is an exclusive event for our Discovery World Members. Not a member? Sign up today! Special thanks to