Oct
31
2025
9:00am - 1:00pm
Building 16 Stem Learning Zone 169
Put on your most creative, hilarious, or terrifying costume and join the ATS Halloween Costume Contest! We’ll have snacks, activities, and prizes for the top costumes in multiple categories including best costume and group awards for both students and staff. Visit us in the STEM Zone (Building 16, Rooms 193/169) to submit your costume entry!
*No masks or realistic weapons are permitted.*