Events and Things to do in O'Fallon, MO

Search for something you love or check out popular events in your area.

Dorothy VIP @ Hollywood Casino Amphitheater
Sun, Jun 14, 6:00 PM
Maryland Heights · Hollywood Casino Amphitheater
Dorothy VIP @ Hollywood Casino Amphitheater
Sun, Jun 14, 6:00 PM
Maryland Heights · Hollywood Casino Amphitheater
Just added
Chesterfield Amphitheater Trivia Night
Tue, Jul 14, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Just added
Chesterfield Amphitheater Trivia Night
Tue, Jul 14, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Women Unite to Ignite
Fri, Oct 2, 8:00 AM
Saint Charles · The Marquee at New Town
Women Unite to Ignite
Fri, Oct 2, 8:00 AM
Saint Charles · The Marquee at New Town
Pouring for a Purpose: Wine & Spirits Tasting
Fri, May 29, 6:30 PM
St. Peters · 7884 Mexico Rd
Pouring for a Purpose: Wine & Spirits Tasting
Fri, May 29, 6:30 PM
St. Peters · 7884 Mexico Rd
MICHAEL TOCCO TENTH MEMORIAL GOLF CLASSIC
Sat, Jul 18, 7:30 AM
St. Peters · 200 Salt Lick Rd
MICHAEL TOCCO TENTH MEMORIAL GOLF CLASSIC
Sat, Jul 18, 7:30 AM
St. Peters · 200 Salt Lick Rd
Sound Immersion Meditation Experience at Lyndell Institute
Fri, May 29, 7:00 PM
Weldon Spring · 515 Huber Park Ct
Sound Immersion Meditation Experience at Lyndell Institute
Fri, May 29, 7:00 PM
Weldon Spring · 515 Huber Park Ct
Sales end soon
Kennedy Ryan | Score
Wednesday at 7:00 PM
St. Louis · Skip Viragh Center
Sales end soon
Kennedy Ryan | Score
Wednesday at 7:00 PM
St. Louis · Skip Viragh Center
The Car Mom Auto Show Presented by Capital One Auto Navigator
Sat, Jun 13, 10:00 AM
Manchester · Queeny Park Rink
The Car Mom Auto Show Presented by Capital One Auto Navigator
Sat, Jun 13, 10:00 AM
Manchester · Queeny Park Rink
Albert Bichot Wines: The Burgundy Blueprint
Thu, May 28, 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Albert Bichot Wines: The Burgundy Blueprint
Thu, May 28, 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Just added
June 2026 - NTx NETWORKING LUNCH
Tue, Jun 9, 12:00 PM
Saint Charles · The Commons
Just added
June 2026 - NTx NETWORKING LUNCH
Tue, Jun 9, 12:00 PM
Saint Charles · The Commons
FNF Workshop - Mobile Homes & AI
Tue, Jun 9, 10:00 AM
St. Louis · St. Louis Association of REALTORS
FNF Workshop - Mobile Homes & AI
Tue, Jun 9, 10:00 AM
St. Louis · St. Louis Association of REALTORS
Yoga, Mindfulness, Meditation, and Sound Camp for Kids June 2-4 2026
Tue, Jun 2, 8:00 AM + 2 more
Weldon Spring · 515 Huber Park Ct
Yoga, Mindfulness, Meditation, and Sound Camp for Kids June 2-4 2026
Tue, Jun 2, 8:00 AM + 2 more
Weldon Spring · 515 Huber Park Ct
St. Charles Market -- New Town Markets 2026
Sun, May 24, 10:00 AM + 6 more
Saint Charles · New Town Amphitheater st. charles
St. Charles Market -- New Town Markets 2026
Sun, May 24, 10:00 AM + 6 more
Saint Charles · New Town Amphitheater st. charles
Gemstone Jewelry Class - Saturday
Sat, Jun 6, 6:00 PM
Saint Charles · Moonumental Makerspace
Gemstone Jewelry Class - Saturday
Sat, Jun 6, 6:00 PM
Saint Charles · Moonumental Makerspace
Yoga and Mimosas
Sun, Jun 7, 10:30 AM
Wentzville · 400 Crossroads Business Park Ct
Yoga and Mimosas
Sun, Jun 7, 10:30 AM
Wentzville · 400 Crossroads Business Park Ct
Weller Millennium: Ultra-Rare Bourbon Raffle
Mon, Sep 7, 12:00 PM
Chesterfield · 17397 Chesterfield Airport Rd
Weller Millennium: Ultra-Rare Bourbon Raffle
Mon, Sep 7, 12:00 PM
Chesterfield · 17397 Chesterfield Airport Rd
Sales end soon
World League Wrestling presents Collision Course!
Today at 7:00 PM
Troy · World League Wrestling
Sales end soon
World League Wrestling presents Collision Course!
Today at 7:00 PM
Troy · World League Wrestling
Knit n Sip
Tue, Jun 2, 5:30 PM
Saint Charles · Magpie's Cafe
Knit n Sip
Tue, Jun 2, 5:30 PM
Saint Charles · Magpie's Cafe
Exclusive Burnt Barrel Whiskey Tasting
Sat, May 23, 7:00 PM
Saint Charles · Missouri River Irish Fest
Exclusive Burnt Barrel Whiskey Tasting
Sat, May 23, 7:00 PM
Saint Charles · Missouri River Irish Fest

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Dorothy VIP @ Hollywood Casino Amphitheater

Chesterfield Amphitheater Trivia Night

Women Unite to Ignite

Pouring for a Purpose: Wine & Spirits Tasting

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

cannabis_event

events happening today near me

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

World League Wrestling presents Collision Course!

Kennedy Ryan | Score

Exclusive Burnt Barrel Whiskey Tasting

St. Charles Market -- New Town Markets 2026

Dorothy VIP @ Hollywood Casino Amphitheater

Dorothy VIP @ Hollywood Casino Amphitheater

Chesterfield Amphitheater Trivia Night

Chesterfield Amphitheater Trivia Night

Women Unite to Ignite

Women Unite to Ignite

Pouring for a Purpose: Wine & Spirits Tasting

Pouring for a Purpose: Wine & Spirits Tasting

MICHAEL TOCCO TENTH MEMORIAL GOLF CLASSIC

MICHAEL TOCCO TENTH MEMORIAL GOLF CLASSIC

Sound Immersion Meditation Experience at Lyndell Institute

Sound Immersion Meditation Experience at Lyndell Institute

Kennedy Ryan | Score

Kennedy Ryan | Score

The Car Mom Auto Show Presented by Capital One Auto Navigator

The Car Mom Auto Show Presented by Capital One Auto Navigator

Albert Bichot Wines: The Burgundy Blueprint

Albert Bichot Wines: The Burgundy Blueprint

June 2026 - NTx NETWORKING LUNCH

June 2026 - NTx NETWORKING LUNCH

FNF Workshop - Mobile Homes & AI

FNF Workshop - Mobile Homes & AI

Yoga, Mindfulness, Meditation, and Sound Camp for Kids June 2-4 2026

Yoga, Mindfulness, Meditation, and Sound Camp for Kids June 2-4 2026

St. Charles Market -- New Town Markets 2026

St. Charles Market -- New Town Markets 2026

Gemstone Jewelry Class - Saturday

Gemstone Jewelry Class - Saturday

Yoga and Mimosas

Yoga and Mimosas

Weller Millennium: Ultra-Rare Bourbon Raffle

Weller Millennium: Ultra-Rare Bourbon Raffle

World League Wrestling presents Collision Course!

World League Wrestling presents Collision Course!

Knit n Sip

Knit n Sip

Exclusive Burnt Barrel Whiskey Tasting

Exclusive Burnt Barrel Whiskey Tasting

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Cannabis_event

4. Events happening today near me

5. Mothers day brunch

6. Car shows

7. Scramble golf tournaments

8. Kids

9. Goat yoga

10. Bingo

11. Music bingo

12. Crafts fair

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?