Catalyst Boo-Bash
Free family-friendly Halloween party with sensory-friendly activities, trick-or-treating and treats at the Sioux Falls center.
Visit our Sioux Falls center for a free, family-friendly Halloween event featuring sensory-friendly activities, treats, and more.
Join us for a BOO-BASH at Catalyst Behavior Solutions! 🎃👻
We're opening our Sioux Falls center to the community for a free, family-friendly Halloween event featuring sensory-friendly activities, trick-or-treating, and plenty of Halloween fun.
📅 Friday, October 23, 2026
⏰ 5:30 PM–7:00 PM
📍 Catalyst Behavior Solutions
1105 W Russel St, Sioux Falls, SD
Come explore the center, enjoy activities together, and celebrate Halloween in a welcoming environment designed with families in mind. We can't wait to see you at the BOO-BASH! 🎃🕷️🍬