- This event has passed.
October 27, 2015 @ 6:30 pm - October 31, 2015 @ 9:00 pm
Once a year, for 5 nights only, the Oklahoma Aquarium opens its doors to trick-or-treaters of all ages to enjoy a safe, fun, indoor alternative to traditional Halloween activities. It’s the only place around where visitors can shake hands with a friendly pirate or two and leave with the biggest bag of loot on dry land!
The aquarium will be open from 6:30 p.m. – 9 p.m. each night.