Your version of Internet Explorer is not longer supported. Please upgrade your browser.

Halloween events in Union, MO

Trunk or Treat at Rooftop Church
Sun, Oct 26, 5:00 PM
Affton · Rooftop Church
Trunk or Treat at Rooftop Church
Sun, Oct 26, 5:00 PM
Affton · Rooftop Church
Haunted Trail ONLY Tickets on Oct 30th
Cottleville · Public School House
Haunted Trail ONLY Tickets on Oct 30th
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
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 30th
Cottleville · Public School House
The Ghoul House Pop Up Bar & Haunted Trail on Oct 30th
Cottleville · Public School House
Wicked Wine Hop
Sat, Oct 25, 11:00 AM
Augusta · Augusta Winery
Wicked Wine Hop
Sat, Oct 25, 11:00 AM
Augusta · Augusta Winery
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
Selling quickly
Spook and Swim Halloween Event
Fri, Oct 17, 5:00 PM
Warson Woods · Goldfish Swim School - Warson Woods
Selling quickly
Spook and Swim Halloween Event
Fri, Oct 17, 5:00 PM
Warson Woods · Goldfish Swim School - Warson Woods
Guilty as Sin 2025 $3000 Halloween Contest and party
Fri, Oct 31, 10:00 PM
Downtown West · Marquee Restaurant
Guilty as Sin 2025 $3000 Halloween Contest and party
Fri, Oct 31, 10:00 PM
Downtown West · Marquee Restaurant
The Enchanted Hour Halloween Bash
Fri, Oct 31, 7:00 PM
Fox · Lucas School House - The Creative Culture Collider
The Enchanted Hour Halloween Bash
Fri, Oct 31, 7:00 PM
Fox · Lucas School House - The Creative Culture Collider
Halloween Candle Making Workshop, Lets vibe to great spooky music & laughs.
Sat, Oct 25, 5:00 PM
Florissant · 548 N Hwy 67
Halloween Candle Making Workshop, Lets vibe to great spooky music & laughs.
Sat, Oct 25, 5:00 PM
Florissant · 548 N Hwy 67
Selling quickly
NIGHTMARE AT THE MARQUEE
Thu, Oct 30, 10:00 PM
Downtown West · The Marquee Restaurant & Lounge
Selling quickly
NIGHTMARE AT THE MARQUEE
Thu, Oct 30, 10:00 PM
Downtown West · The Marquee Restaurant & Lounge
Sales end soon
Halloween Baby Boo Brunch
Monday at 10:00 AM
Warson Woods · Goldfish Swim School - Warson Woods
Sales end soon
Halloween Baby Boo Brunch
Monday at 10:00 AM
Warson Woods · Goldfish Swim School - Warson Woods
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
Creatures and Country Music
Thu, Oct 30, 7:00 AM
The Gate District · Lovey's on Lafayette
Creatures and Country Music
Thu, Oct 30, 7:00 AM
The Gate District · Lovey's on Lafayette
Selling quickly
Fear Fighters Haunted House for Kids
Fri, Oct 24, 4:30 PM
Ludwig · 201 Brierton Lane, Festus, MO, USA
Selling quickly
Fear Fighters Haunted House for Kids
Fri, Oct 24, 4:30 PM
Ludwig · 201 Brierton Lane, Festus, MO, USA
The Haunted Hop | St. Louis Halloween Bar Crawl | Friday, October 31st
Fri, Oct 31, 7:30 PM
Kings Oak · Platypus
The Haunted Hop | St. Louis Halloween Bar Crawl | Friday, October 31st
Fri, Oct 31, 7:30 PM
Kings Oak · Platypus
Nearly full
2025 Annual NO COVER Mollyween Costume Bash!
Sat, Oct 25, 8:00 PM
Soulard · Mollys in Soulard
Nearly full
2025 Annual NO COVER Mollyween Costume Bash!
Sat, Oct 25, 8:00 PM
Soulard · Mollys in Soulard
Washington Ward Trunk or Treat
Fri, Oct 24, 10:00 AM
Washington · The Church of Jesus Christ of Latter-day Saints
Washington Ward Trunk or Treat
Fri, Oct 24, 10:00 AM
Washington · The Church of Jesus Christ of Latter-day Saints
Halloween & Dia de muertos bash!
Fri, Oct 31, 8:00 PM
Tower Grove South · Padrinos Mexican Restaurant
Halloween & Dia de muertos bash!
Fri, Oct 31, 8:00 PM
Tower Grove South · Padrinos Mexican Restaurant

Trends in Union

Explore more trends

Explore more trends