find Halloween events for every vibe.

Car show events in O'fallon, MO

Tina Friml & More
Fri, Nov 14, 8:00 PM
Forest Park Southeast · Atomic By Jamo
Tina Friml & More
Fri, Nov 14, 8:00 PM
Forest Park Southeast · Atomic By Jamo
The Veldt
Sat, Oct 11, 8:00 PM
Patch · The Sinkhole
The Veldt
Sat, Oct 11, 8:00 PM
Patch · The Sinkhole
PMP Live Instructor Led Certification Training Bootcamp Clayton, MO
Sat, Oct 18, 9:00 AM + 11 more
Clayton · Clayton
PMP Live Instructor Led Certification Training Bootcamp Clayton, MO
Sat, Oct 18, 9:00 AM + 11 more
Clayton · Clayton
Pyromania 2026
Sat, Sep 19, 2:00 PM
Missouri · Cedar Lake Cellars
Pyromania 2026
Sat, Sep 19, 2:00 PM
Missouri · Cedar Lake Cellars
Sales end soon
Teddy & The Rough Riders w/ Adam Gaffney & the Balladeers
Tuesday at 7:30 PM
Patch · The Sinkhole
Sales end soon
Teddy & The Rough Riders w/ Adam Gaffney & the Balladeers
Tuesday at 7:30 PM
Patch · The Sinkhole
Help Me I'm Drowning & Touch Baseball
Sat, Nov 15, 8:00 PM
Forest Park Southeast · The Improv Shop
Help Me I'm Drowning & Touch Baseball
Sat, Nov 15, 8:00 PM
Forest Park Southeast · The Improv Shop
Chef Battle: Round 5!
Mon, Oct 13, 6:00 PM
Maplewood · Vom Fass St. Louis
Chef Battle: Round 5!
Mon, Oct 13, 6:00 PM
Maplewood · Vom Fass St. Louis
Kinky Bingo with Healing Exchange
Sun, Oct 26, 7:00 PM
Forest Park Southeast · Urban Chestnut Grove Brewery and Bierhall
Kinky Bingo with Healing Exchange
Sun, Oct 26, 7:00 PM
Forest Park Southeast · Urban Chestnut Grove Brewery and Bierhall
Sales end soon
DJ Trivia Mondays @ Chicken N Pickle
Monday at 7:00 PM + 65 more
Frenchtown · Chicken N Pickle - St. Charles
Sales end soon
DJ Trivia Mondays @ Chicken N Pickle
Monday at 7:00 PM + 65 more
Frenchtown · Chicken N Pickle - St. Charles
Open Mic Comedy Night at Steve's hot Dogs in Chesterfield
Mon, Oct 27, 7:00 PM + 5 more
Chesterfield · Steve's Hot Dogs Chesterfield
Open Mic Comedy Night at Steve's hot Dogs in Chesterfield
Mon, Oct 27, 7:00 PM + 5 more
Chesterfield · Steve's Hot Dogs Chesterfield
Howlin' Friday: Brock Walker ft. Special Guests
Fri, Oct 31, 7:00 PM
Downtown · National Blues Museum
Howlin' Friday: Brock Walker ft. Special Guests
Fri, Oct 31, 7:00 PM
Downtown · National Blues Museum
Reimagining St. Louis Expo
Sat, Oct 18, 10:00 AM
O'Fallon · O'Fallon Park Rec Complex
Reimagining St. Louis Expo
Sat, Oct 18, 10:00 AM
O'Fallon · O'Fallon Park Rec Complex
WEConcert – Maxwell’s Silver Hammer: A Beatles Tribute
Friday at 7:30 PM
Tower Grove South · Power Creative
WEConcert – Maxwell’s Silver Hammer: A Beatles Tribute
Friday at 7:30 PM
Tower Grove South · Power Creative
WEConcert - James Ibur & Company
Fri, Oct 17, 7:30 PM
Tower Grove South · Power Creative
WEConcert - James Ibur & Company
Fri, Oct 17, 7:30 PM
Tower Grove South · Power Creative
A High Country Hoedown
Sun, Oct 12, 2:00 PM
Patch · Conflux Co-Learning
A High Country Hoedown
Sun, Oct 12, 2:00 PM
Patch · Conflux Co-Learning
Sales end soon
Reels on the Rooftop 2025
Thursday at 7:30 PM + 2 more
Clayton · Le Meridien St. Louis Clayton
Sales end soon
Reels on the Rooftop 2025
Thursday at 7:30 PM + 2 more
Clayton · Le Meridien St. Louis Clayton
Sales end soon
Job Fairs Success: How to Get a Job at a Career Fair Event - St. Louis
Wednesday at 7:00 PM + 87 more
Downtown West · Virtual (Online)
Sales end soon
Job Fairs Success: How to Get a Job at a Career Fair Event - St. Louis
Wednesday at 7:00 PM + 87 more
Downtown West · Virtual (Online)
Terry Rogers Band with Special Guest Artists
Sat, Oct 18, 7:00 PM
Downtown · National Blues Museum
Terry Rogers Band with Special Guest Artists
Sat, Oct 18, 7:00 PM
Downtown · National Blues Museum

Trends in O'fallon

Explore more trends

Tina Friml & More

Tina Friml & More

The Veldt

The Veldt

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

Pyromania 2026

Pyromania 2026

Teddy & The Rough Riders w/ Adam Gaffney & the Balladeers

Teddy & The Rough Riders w/ Adam Gaffney & the Balladeers

Help Me I'm Drowning & Touch Baseball

Help Me I'm Drowning & Touch Baseball

Chef Battle: Round 5!

Chef Battle: Round 5!

Kinky Bingo with Healing Exchange

Kinky Bingo with Healing Exchange

DJ Trivia Mondays @ Chicken N Pickle

DJ Trivia Mondays @ Chicken N Pickle

Open Mic Comedy Night at Steve's hot Dogs in Chesterfield

Open Mic Comedy Night at Steve's hot Dogs in Chesterfield

Howlin' Friday: Brock Walker ft. Special Guests

Howlin' Friday: Brock Walker ft. Special Guests

Reimagining St. Louis Expo

Reimagining St. Louis Expo

WEConcert – Maxwell’s Silver Hammer: A Beatles Tribute

WEConcert – Maxwell’s Silver Hammer: A Beatles Tribute

WEConcert - James Ibur & Company

WEConcert - James Ibur & Company

A High Country Hoedown

A High Country Hoedown

Reels on the Rooftop 2025

Reels on the Rooftop 2025

Job Fairs Success: How to Get a Job at a Career Fair Event - St. Louis

Job Fairs Success: How to Get a Job at a Career Fair Event - St. Louis

Terry Rogers Band with Special Guest Artists

Terry Rogers Band with Special Guest Artists

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Car shows

3. Crafts fair

4. Scramble golf tournaments

5. October

6. Trunk or treat

7. Job fairs

8. Puppy yoga

9. Kids

10. Halloween party

11. Puff and paint

12. Music bingo