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find Halloween events for every vibe.

Holiday events this month in Sullivan, MO

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Boos and Blues Halloween Party
Fri, Oct 31, 8:00 PM
Saint Charles · The Moonshine Blues Bar, South Main Street, Saint Charles, MO, USA
Boos and Blues Halloween Party
Fri, Oct 31, 8:00 PM
Saint Charles · The Moonshine Blues Bar, South Main Street, Saint Charles, MO, USA
Just added!
Rec Hall's Halloween Thriller
Fri, Oct 31, 7:00 PM
Saint Charles · Rec Hall STL
Just added!
Rec Hall's Halloween Thriller
Fri, Oct 31, 7:00 PM
Saint Charles · Rec Hall STL
Slo Down’s Haunted Lanes Costume Party
Wed, Oct 29, 6:00 PM
Richmond Heights · Tropicana Lanes
Slo Down’s Haunted Lanes Costume Party
Wed, Oct 29, 6:00 PM
Richmond Heights · Tropicana Lanes
Sales end soon
Carbon Member's Club Halloween Party 2025
Sat, Oct 25, 8:00 PM
Clayton · 7822 Bonhomme Ave
Sales end soon
Carbon Member's Club Halloween Party 2025
Sat, Oct 25, 8:00 PM
Clayton · 7822 Bonhomme Ave
The Group Thing Costume Party
Sat, Oct 25, 9:00 PM
St. Louis · Your Place Diner
The Group Thing Costume Party
Sat, Oct 25, 9:00 PM
St. Louis · Your Place Diner
The Haunted Hop | St. Louis Halloween Bar Crawl | Friday, October 31st
Fri, Oct 31, 7:30 PM
St. Louis · Platypus
The Haunted Hop | St. Louis Halloween Bar Crawl | Friday, October 31st
Fri, Oct 31, 7:30 PM
St. Louis · Platypus
Scream Smash : The Halloween Party
Friday at 7:30 PM
St. Louis · 4193 Manchester Ave
Scream Smash : The Halloween Party
Friday at 7:30 PM
St. Louis · 4193 Manchester Ave
Just added!
HALLOWEEN HAUNTED TOWER AFTERPARTY Pt. 2
Fri, Oct 31, 4:00 PM
St. Louis · Moonrise Hotel
Just added!
HALLOWEEN HAUNTED TOWER AFTERPARTY Pt. 2
Fri, Oct 31, 4:00 PM
St. Louis · Moonrise Hotel
Halloween Scavenger Hunt in St. Louis, MO
Thu, Oct 30, 10:00 AM + 55 more
St. Louis · 5025 Lindell Blvd
Halloween Scavenger Hunt in St. Louis, MO
Thu, Oct 30, 10:00 AM + 55 more
St. Louis · 5025 Lindell Blvd
St. Louis Halloween Bar Crawl All Access
Sat, Oct 25, 4:00 PM + 1 more
St. Louis · JAVA
St. Louis Halloween Bar Crawl All Access
Sat, Oct 25, 4:00 PM + 1 more
St. Louis · JAVA
Halloween Ghost Hunt in St. Louis
Thu, Oct 30, 5:00 PM + 27 more
St. Louis · 5025 Lindell Blvd
Halloween Ghost Hunt in St. Louis
Thu, Oct 30, 5:00 PM + 27 more
St. Louis · 5025 Lindell Blvd
St. Louis, MO Spooky Halloween: A Family Ghost Hunt
Thu, Oct 30, 5:00 PM + 27 more
St. Louis · 5025 Lindell Blvd
St. Louis, MO Spooky Halloween: A Family Ghost Hunt
Thu, Oct 30, 5:00 PM + 27 more
St. Louis · 5025 Lindell Blvd
Sinners Halloween Paint & Sip by The Art of Jas
Thu, Oct 30, 7:00 PM
St. Louis · Gracious House Events
Sinners Halloween Paint & Sip by The Art of Jas
Thu, Oct 30, 7:00 PM
St. Louis · Gracious House Events
The Enchanted Hour Halloween Bash
Fri, Oct 31, 7:00 PM
St. Louis · Lucas School House - The Creative Culture Collider
The Enchanted Hour Halloween Bash
Fri, Oct 31, 7:00 PM
St. Louis · Lucas School House - The Creative Culture Collider
City Jump's Haunted House (Can you Survive?)
Thu, Oct 30, 6:00 PM + 1 more
St. Louis · 7400 Natural Bridge Rd
City Jump's Haunted House (Can you Survive?)
Thu, Oct 30, 6:00 PM + 1 more
St. Louis · 7400 Natural Bridge Rd
St. Louis Halloween Bar Crawl
Sat, Oct 25, 4:00 PM
St. Louis · Great Grizzly Bear
St. Louis Halloween Bar Crawl
Sat, Oct 25, 4:00 PM
St. Louis · Great Grizzly Bear
St. Louis Official Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
St. Louis · Great Grizzly Bear
St. Louis Official Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
St. Louis · Great Grizzly Bear
Guilty as Sin 2025 $3000 Halloween Contest and party
Fri, Oct 31, 10:00 PM
St Louis · Marquee Restaurant
Guilty as Sin 2025 $3000 Halloween Contest and party
Fri, Oct 31, 10:00 PM
St Louis · Marquee Restaurant
Sales end soon
ST. LOUIS HALLOWEEN POP-UP: Calypso's Spirits of the Bayou
Thursday at 5:00 PM + 39 more
St. Louis · Calypso Spirits Bar, Geyer Avenue, St. Louis, MO, USA
Sales end soon
ST. LOUIS HALLOWEEN POP-UP: Calypso's Spirits of the Bayou
Thursday at 5:00 PM + 39 more
St. Louis · Calypso Spirits Bar, Geyer Avenue, St. Louis, MO, USA
Selling quickly
SOUL TIES HALLOWEEN COSTUME PARTY
Fri, Oct 31, 8:00 PM
St. Louis · The House Of Soul
Selling quickly
SOUL TIES HALLOWEEN COSTUME PARTY
Fri, Oct 31, 8:00 PM
St. Louis · The House Of Soul

Trends in Sullivan

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Frequently asked questions about Sullivan

What are the best events to attend this month?

According to Eventbrite, the best events this month are:

Boos and Blues Halloween Party

Rec Hall's Halloween Thriller

Slo Down’s Haunted Lanes Costume Party

Carbon Member's Club Halloween Party 2025

Which events are currently trending in Sullivan?

The trending searches this month in Sullivan are:

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

ST. LOUIS HALLOWEEN POP-UP: Calypso's Spirits of the Bayou

Scream Smash : The Halloween Party

St. Louis Halloween Bar Crawl All Access

St. Louis Halloween Bar Crawl