Trick-or-Treat at 900 2026

Following the kickoff, trick-or-treat throughout 900’s seven levels of retailers and explore spooky activities, like Halloween cookie decorating at Sur La Table. Treats & Potions will also be available for purchase at the Marble Bar from Aster Hall. All ticket sales benefit Make-A-Wish Illinois, with the mission to create life-changing wishes for every child with a critical illness and create an impactful wish journey for them. Tickets are $5 per child. Tickets are not required for children age 3 and under or for parents. Check-in will be located at both the Level 1 & Level 6 concierge desks upon arrival. View the full list of participating retailers & activities HERE.