Halloween Parties in St. Louis 2025

Explore The Best Of Halloween Street Carnivals & Spooky Parties in St. Louis

Wicked Warehouse Ft. Troyboi, Richard Finger & More!

 Mississippi Underground 31 Oct 2025

Ride or Die: Halloween Party

 Ballpark Village St. Louis 25 Oct 2025

The Official Halloween Bar Crawl (Fri & Sat) - St Louis

 Great Grizzly Bear 31 Oct 2025

Lemp Mansion Halloween Bash 2025

 3322 Demenil Pl, St. Louis, MO, United States, Missouri 63118 25 Oct 2025

Halloween Summer Ticket Sale with savings up to 40%!

 DARKNESS: 1525 S 8th St., St. Louis MO, St. Louis, MO, United States, Missouri 63104 19 Sep 2025

Howl-O-Ween: A Nightmare In Soulard

 1712 S 9th St 18 Oct 2025
USD 20

Halloween Costume Cruise

 50 S. Leonor K. Sullivan Blvd., St. Louis, MO, United States, Missouri 63102 25 Oct 2025

Candlelight: Halloween Classics

 Grandel Theatre 25 Oct 2025

Ghastly in St. Louis

 City Museum 31 Oct 2025

William Lemp's Scavenger Hunt - Halloween Edition

 3322 Demenil Pl, St. Louis, MO, United States, Missouri 63118 14 Oct 2025

Jus Us Annual Halloween party

The Omega Center 31 Oct 2025

Casa Loma’s 98th Annual Halloween dance with THAT 80’s BAND 🎃🎃🎃🎃

 3354 Iowa Ave, St. Louis, MO 25 Oct 2025

George Arbuckle Halloween Show at The Honkytonk Stl

 The HonkyTonk STL 31 Oct 2025

Halloween Bash

 2711 Locust St 31 Oct 2025
USD 23

CCYP Halloween Party

 Piper Palm House. Tower Grove Park 31 Oct 2025

Dogpark at Old Rock House

 Old Rock House 30 Oct 2025

Magnificent Mullets Halloween Party at BOB

 Broadway Oyster Bar 30 Oct 2025

Deathpact in St. Louis

 City Museum 31 Oct 2025

Welcome To Night Vale - Murder Night In Blood Forest with Erin McKeown at The Pageant

 The Pageant 27 Oct 2025

Seth and Angela’s Halloweenie Party!

 2837 McNair Ave 1 Nov 2025