Free, daytime Zoo fun for families!
9 a.m. to 4 p.m.
Oct. 29-30, 2022
Halloweekends is not a trick-or-treating event. Visit this event page for details.
Back to All Events
9 a.m. to 4 p.m.
Earlier Event: October 30
St. Louis Congenital Heart Walk
Later Event: October 30
Science Spooktacular