Trick-or-treat in Kaleideum North’s Outdoor Science and Environmental Park and have some some BOOsted fun! We’ll have weird science, a balloon artist, specialty vehicles, food trucks, live entertainment, and other spooktacular activities to experience!

Buy your tickets online early and get a discount!

Adults: $5 online; $7 day of the event. Youth 1-19: $5 online; $7 day of the event. Children under 1 are free.

You can buy $5 tickets online until 4 pm on Friday, October 29. On the day of the event, you can buy tickets at the door or Welcome Desk for $7 per person. The Museums for All price (with presentation of EBT card) is $3 per person and may be purchased at the Welcome Desk the day of the event.

Parking is free.

Truck & Treat is a fundraiser for Kaleideum. All of the proceeds from this event allow Kaleideum to fulfill its mission to inspire wonder, curiosity, and lifelong learning in our children and community through interactive play and discovery.