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find Halloween events for every vibe.

Halloween happy hour events in Maryland Heights, MO

Austrian Wine Dinner
Thu, Oct 30, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Austrian Wine Dinner
Thu, Oct 30, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Count Down to Christmas Parking Lot Event
Sat, Dec 20, 10:00 AM
O'Fallon · 306 Sonderen St
Count Down to Christmas Parking Lot Event
Sat, Dec 20, 10:00 AM
O'Fallon · 306 Sonderen St
12th ANNUAL OMEGA TRIVIA NIGHT - NOVEMBER 15, 2025
Sat, Nov 15, 6:00 PM
St. Louis · Omega Center
12th ANNUAL OMEGA TRIVIA NIGHT - NOVEMBER 15, 2025
Sat, Nov 15, 6:00 PM
St. Louis · Omega Center
100 Weddings & A Love Spell: A ShonLove Halloween Soirée
Fri, Oct 31, 7:00 PM
Saint Charles · Venue 827
100 Weddings & A Love Spell: A ShonLove Halloween Soirée
Fri, Oct 31, 7:00 PM
Saint Charles · Venue 827
Global Chillax Mixer
Today at 5:00 PM
St. Peters · 1320 Triad Center Dr
Global Chillax Mixer
Today at 5:00 PM
St. Peters · 1320 Triad Center Dr
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 24th
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 24th
Cottleville · Public School House
Nearly full
FAMILY NIGHT-The Ghoul House & Haunted Trail on Oct 26th
Cottleville · Public School House
Nearly full
FAMILY NIGHT-The Ghoul House & Haunted Trail on Oct 26th
Cottleville · Public School House
Sales end soon
The Ghoul House Pop Up Bar & Haunted Trail on Oct 25th
Cottleville · Public School House
Sales end soon
The Ghoul House Pop Up Bar & Haunted Trail on Oct 25th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 23rd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 23rd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th
Cottleville · Public School House
Saint Charles Ghost Tour: Haunt & Seek: St. Charles Edition
Today at 2:00 PM + 9 more
Saint Charles · 601 N 4th St
Saint Charles Ghost Tour: Haunt & Seek: St. Charles Edition
Today at 2:00 PM + 9 more
Saint Charles · 601 N 4th St
The Official Halloween Bar Crawl (Fri & Sat) - St Louis
Fri, Oct 31, 4:00 PM
St. Louis · Great Grizzly Bear
The Official Halloween Bar Crawl (Fri & Sat) - St Louis
Fri, Oct 31, 4:00 PM
St. Louis · Great Grizzly Bear
Selling quickly
NIGHTMARE AT THE MARQUEE
Thu, Oct 30, 10:00 PM
St. Louis · The Marquee Restaurant & Lounge
Selling quickly
NIGHTMARE AT THE MARQUEE
Thu, Oct 30, 10:00 PM
St. Louis · The Marquee Restaurant & Lounge
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
Nearly full
Spooky Smoothie & Paint
Today at 6:00 PM
St. Louis · Hello Juice & Smoothie
Nearly full
Spooky Smoothie & Paint
Today at 6:00 PM
St. Louis · Hello Juice & Smoothie
Sales end soon
Spooktacular Day Party
Saturday at 2:00 PM
St. Louis · 507 N 13th ST (use this entrance)
Sales end soon
Spooktacular Day Party
Saturday at 2:00 PM
St. Louis · 507 N 13th ST (use this entrance)
Saint Louis Ghost Tour: Steel & Shadows: Haunted Hunt in St. Louis
Today at 2:00 PM + 9 more
St. Louis · 405 Washington Ave
Saint Louis Ghost Tour: Steel & Shadows: Haunted Hunt in St. Louis
Today at 2:00 PM + 9 more
St. Louis · 405 Washington Ave
Sales end soon
Scream Smash : The Halloween Party
Tomorrow at 7:30 PM
St. Louis · 4193 Manchester Ave
Sales end soon
Scream Smash : The Halloween Party
Tomorrow at 7:30 PM
St. Louis · 4193 Manchester Ave
Selling quickly
Si & 2Gs Halloween Party "Birthday Edition" Part 2
Saturday at 8:00 PM
St. Louis · JC Supper Club
Selling quickly
Si & 2Gs Halloween Party "Birthday Edition" Part 2
Saturday at 8:00 PM
St. Louis · JC Supper Club

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