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find Halloween events for every vibe.

Halloween events in Union, MO

Haunted Trail ONLY Tickets on Oct 24th
Cottleville · Public School House
Haunted Trail ONLY Tickets on Oct 24th
Cottleville · Public School House
FAMILY NIGHT- Haunted Trail ONLY Tickets on Oct 26th
Cottleville · Public School House
FAMILY NIGHT- Haunted Trail ONLY Tickets on Oct 26th
Cottleville · Public School House
St. Louis, MO Spooky Halloween: A Family Ghost Hunt
Thu, Oct 30, 5:00 PM + 55 more
DeBaliviere Place · 5025 Lindell Blvd
St. Louis, MO Spooky Halloween: A Family Ghost Hunt
Thu, Oct 30, 5:00 PM + 55 more
DeBaliviere Place · 5025 Lindell Blvd
St. Louis Halloween Bar Crawl 2025 | Saturday, November 1st
Sat, Nov 1, 7:30 PM
Kings Oak · Platypus
St. Louis Halloween Bar Crawl 2025 | Saturday, November 1st
Sat, Nov 1, 7:30 PM
Kings Oak · Platypus
Sales end soon
Beast Mode Divaz 2nd Annual Halloween Showdown
Sat, Oct 18, 10:00 AM
Woodstock · 1950 Nemnich Rd
Sales end soon
Beast Mode Divaz 2nd Annual Halloween Showdown
Sat, Oct 18, 10:00 AM
Woodstock · 1950 Nemnich Rd
Paint Nite Brand Creative Events
Tue, Oct 28, 6:00 PM
Fenton · Vivianos (Fenton)
Paint Nite Brand Creative Events
Tue, Oct 28, 6:00 PM
Fenton · Vivianos (Fenton)
Haunted Trail ONLY Tickets on Oct 25th
Cottleville · Public School House
Haunted Trail ONLY Tickets on Oct 25th
Cottleville · Public School House
FAMILY NIGHT- Haunted Trail ONLY Tickets on Oct 19th
Cottleville · Public School House
FAMILY NIGHT- Haunted Trail ONLY Tickets on Oct 19th
Cottleville · Public School House
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
The Ghoul House Pop Up Bar & Haunted Trail on Oct 17th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 17th
Cottleville · Public School House
Nearly full
Halloween Cookie Decorating Class by Katy Cakes at Salt and Honey!
Wednesday at 6:00 PM
Waterloo · 610 S Market St
Nearly full
Halloween Cookie Decorating Class by Katy Cakes at Salt and Honey!
Wednesday at 6:00 PM
Waterloo · 610 S Market St
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 25th
Cottleville · Public School House
Selling quickly
Spooky Smoothie & Paint
Thu, Oct 23, 6:00 PM
Forest Park Southeast · Hello Juice & Smoothie
Selling quickly
Spooky Smoothie & Paint
Thu, Oct 23, 6:00 PM
Forest Park Southeast · Hello Juice & Smoothie
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
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 22nd
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 22nd
Cottleville · Public School House
Haunted Trail ONLY Tickets on Oct 22nd
Cottleville · Public School House
Haunted Trail ONLY Tickets on Oct 22nd
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th
Cottleville · Public School House
Nearly full
The Ghoul House Pop Up Bar & Haunted Trail on Oct 29th
Cottleville · Public School House
Halloween Trunk-or-Treat
Wed, Oct 22, 6:30 PM
Troy · 20 Prospect Cir
Halloween Trunk-or-Treat
Wed, Oct 22, 6:30 PM
Troy · 20 Prospect Cir
Ghost Paint Party for Kids
Tomorrow at 2:00 AM
Pattonville · TNT Painting Palooza Kidz
Ghost Paint Party for Kids
Tomorrow at 2:00 AM
Pattonville · TNT Painting Palooza Kidz

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