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

Halloween party events in O'fallon, MO

Breakfast with Santa at Wentzville Fire House @ 10am
Sat, Dec 14, 10:00 AM
502 Luetkenhaus Blvd
Breakfast with Santa at Wentzville Fire House @ 10am
Sat, Dec 14, 10:00 AM
502 Luetkenhaus Blvd
Almost full
Sky Wars 2025 - US Invitational Fireworks Championship
Sat, Sep 27, 2:00 PM
Innsbrook, MO
Almost full
Sky Wars 2025 - US Invitational Fireworks Championship
Sat, Sep 27, 2:00 PM
Innsbrook, MO
2024 End of Year Jam
Fri, Dec 27, 7:00 PM
Machinists Hall Inc
2024 End of Year Jam
Fri, Dec 27, 7:00 PM
Machinists Hall Inc
2024 Crawlin' Around the Christmas Tree
Saturday at 2:00 PM
Downtown Washington Inc.
2024 Crawlin' Around the Christmas Tree
Saturday at 2:00 PM
Downtown Washington Inc.
Sales end soon
Neon Hookah Night
Today at 7:00 PM + 86 more
7417 N Lindbergh Blvd
Sales end soon
Neon Hookah Night
Today at 7:00 PM + 86 more
7417 N Lindbergh Blvd
DBIA-STL | Holiday Happy Hour
Tue, Dec 10, 4:00 PM
Mission Taco Joint - Downtown Kirkwood
DBIA-STL | Holiday Happy Hour
Tue, Dec 10, 4:00 PM
Mission Taco Joint - Downtown Kirkwood
The Official Halloween Bar Crawl (Fri & Sat) - St Louis
Fri, Oct 31, 4:00 PM
DB's Sports Bar
The Official Halloween Bar Crawl (Fri & Sat) - St Louis
Fri, Oct 31, 4:00 PM
DB's Sports Bar
Going fast
Mary Engelbreit Holiday Pop-Up
Tue, Dec 10, 4:00 PM
Green Door Art Gallery
Going fast
Mary Engelbreit Holiday Pop-Up
Tue, Dec 10, 4:00 PM
Green Door Art Gallery
Christmas Eve at Church on the Rock
Tue, Dec 24, 6:00 PM
900 Birdie Hills Rd
Christmas Eve at Church on the Rock
Tue, Dec 24, 6:00 PM
900 Birdie Hills Rd
Singles Party With Marissa M. [Vendors Welcome]
Today at 7:00 PM + 3 more
St. Louis
Singles Party With Marissa M. [Vendors Welcome]
Today at 7:00 PM + 3 more
St. Louis
Breakfast with Santa at Wentzville Fire House @ 11am
Sat, Dec 14, 11:00 AM
502 Luetkenhaus Blvd
Breakfast with Santa at Wentzville Fire House @ 11am
Sat, Dec 14, 11:00 AM
502 Luetkenhaus Blvd
Paint Nite Brand Creative Events
Tue, Feb 11, 6:30 PM
Vivianos (Fenton)
Paint Nite Brand Creative Events
Tue, Feb 11, 6:30 PM
Vivianos (Fenton)
Going fast
West Star Aviation Holiday Party
Sat, Jan 4, 5:00 PM
River City Casino Hotel, River City Casino Boulevard, St. Louis, MO, USA
Going fast
West Star Aviation Holiday Party
Sat, Jan 4, 5:00 PM
River City Casino Hotel, River City Casino Boulevard, St. Louis, MO, USA
Sales end soon
Earthly Cure Infused Weekend
Friday at 8:00 PM + 272 more
7417 N Lindbergh Blvd
Sales end soon
Earthly Cure Infused Weekend
Friday at 8:00 PM + 272 more
7417 N Lindbergh Blvd
NYE 2025 BYE BYE BYE "24"
Tue, Dec 31, 7:30 PM
Holiday Inn St. Louis - Creve Coeur, an IHG Hotel
NYE 2025 BYE BYE BYE "24"
Tue, Dec 31, 7:30 PM
Holiday Inn St. Louis - Creve Coeur, an IHG Hotel
Love & Hiking Date For Couples (Self-Guided) - High Ridge Area!
Thursday at 1:00 PM + 137 more
Forest 44 Conservation Area (recommended venue or other trail of your choice)
Love & Hiking Date For Couples (Self-Guided) - High Ridge Area!
Thursday at 1:00 PM + 137 more
Forest 44 Conservation Area (recommended venue or other trail of your choice)
Date Under The Mistletoe
Fri, Dec 20, 6:30 PM
21c Museum Hotel St Louis
Date Under The Mistletoe
Fri, Dec 20, 6:30 PM
21c Museum Hotel St Louis
Almost full
Gin Room Goes Whiskey : Repeal Day Festivities - December 5th
Thursday at 3:00 PM
The Gin Room
Almost full
Gin Room Goes Whiskey : Repeal Day Festivities - December 5th
Thursday at 3:00 PM
The Gin Room
Ladies Night: Embarrassing T-Shirt Exchange!
Fri, Jan 24, 6:30 PM
Big Daddy's Bar in Soulard #1 Patio & Party Spot
Ladies Night: Embarrassing T-Shirt Exchange!
Fri, Jan 24, 6:30 PM
Big Daddy's Bar in Soulard #1 Patio & Party Spot
Just added
Friends and Lovers
Sat, Dec 14, 7:00 PM
900 N Tucker Blvd
Just added
Friends and Lovers
Sat, Dec 14, 7:00 PM
900 N Tucker Blvd

Trends in O'fallon

Explore more trends

Explore more trends