7 events for the weekend of Oct 16–18, with 6 free and 6 indoors.
Updated
Big outings first: festivals, farms, shows and attractions, mixing free and paid, for a range of ages.
Saint Louis Zoo — St. Louis · St. Louis City
Non-scary nighttime Halloween event on select nights with festive decorations, entertainers and animals; not a trick-or-treating event. Check the Zoo's calendar for dates.
Details at Saint Louis Zoo ↗Want your family-friendly business here? Sponsor this guide
From St. Louis Public Library and St. Charles City-County Library. (The St. Louis County Library calendar blocks automated tools, so it isn't included yet.) Some need registration; check the library page.
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