Events and Things to do in O'Fallon, MO

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U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods
Sat, Nov 28, 7:00 PM
Saint Charles · Ameristar Casino Resort Spa St. Charles
U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods
Sat, Nov 28, 7:00 PM
Saint Charles · Ameristar Casino Resort Spa St. Charles
Sales end soon
Family Swim Night
Friday at 7:00 PM
Maryland Heights · Aquaport
Sales end soon
Family Swim Night
Friday at 7:00 PM
Maryland Heights · Aquaport
St. Charles Market -- New Town Markets 2026
Sun, Jun 14, 10:00 AM + 5 more
Saint Charles · New Town Amphitheater st. charles
St. Charles Market -- New Town Markets 2026
Sun, Jun 14, 10:00 AM + 5 more
Saint Charles · New Town Amphitheater st. charles
Going fast
Intro to Stained Glass
Fri, Jul 17, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Going fast
Intro to Stained Glass
Fri, Jul 17, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
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
Silver Stacker Ring Workshop - Saturday Edition
Fri, Jun 26, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Silver Stacker Ring Workshop - Saturday Edition
Fri, Jun 26, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
St. Charles Market Salsa Competition
Sat, Jun 20, 7:30 AM
Saint Charles · North Main Street
St. Charles Market Salsa Competition
Sat, Jun 20, 7:30 AM
Saint Charles · North Main Street
Old School BlackLight Basement Party
Sat, Jun 13, 7:00 PM
Bridgeton · Machinists Hall Inc
Old School BlackLight Basement Party
Sat, Jun 13, 7:00 PM
Bridgeton · Machinists Hall Inc
Chesterfield Amphitheater Trivia Night
Tue, Jul 14, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Chesterfield Amphitheater Trivia Night
Tue, Jul 14, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Daytime All White Affair
Sat, Jul 18, 1:00 PM
Bridgeton · The Machinists Hall 12365 St Charles Rock Rd
Daytime All White Affair
Sat, Jul 18, 1:00 PM
Bridgeton · The Machinists Hall 12365 St Charles Rock Rd
Boost Your Project Management Techniques Training in O'Fallon, MO
Fri, Jun 26, 9:00 AM + 13 more
O'Fallon · Regus
Boost Your Project Management Techniques Training in O'Fallon, MO
Fri, Jun 26, 9:00 AM + 13 more
O'Fallon · Regus
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
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
Just added
PAINT & SIP: Bookish Watercolor (Limefish Studio @ Double Dog Bookshop)
Sun, Jul 26, 6:00 PM
Wentzville · Double Dog Bookshop
Just added
PAINT & SIP: Bookish Watercolor (Limefish Studio @ Double Dog Bookshop)
Sun, Jul 26, 6:00 PM
Wentzville · Double Dog Bookshop
An Evening with Kristin Harmel for Meet Me in Paris
Mon, Aug 3, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Evening with Kristin Harmel for Meet Me in Paris
Mon, Aug 3, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Almost full
Two-day Silversmithing Workshop - Learn Essentials & so much more...
Sat, Jul 18, 9:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Almost full
Two-day Silversmithing Workshop - Learn Essentials & so much more...
Sat, Jul 18, 9:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
St. Luke's Nutrition Matters
Mon, Jun 22, 2:00 PM
Chesterfield · Kehrs Mill Schnucks
St. Luke's Nutrition Matters
Mon, Jun 22, 2:00 PM
Chesterfield · Kehrs Mill Schnucks
LoveMask Live at Q-Bar!
Wed, Jul 15, 7:00 PM
Saint Charles · Quintessential Dining & Nightlife
LoveMask Live at Q-Bar!
Wed, Jul 15, 7:00 PM
Saint Charles · Quintessential Dining & Nightlife
Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio
Sat, Jun 13, 9:00 AM
Saint Charles · 508 S 5th St
Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio
Sat, Jun 13, 9:00 AM
Saint Charles · 508 S 5th St

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:

U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods

St. Charles Market -- New Town Markets 2026

Intro to Stained Glass

Women Unite to Ignite

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

car shows

events happening today near me

Which events are coming up?

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

Family Swim Night

Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio

The Car Mom Auto Show Presented by Capital One Auto Navigator

Old School BlackLight Basement Party

U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods

U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods

Family Swim Night

Family Swim Night

St. Charles Market -- New Town Markets 2026

St. Charles Market -- New Town Markets 2026

Intro to Stained Glass

Intro to Stained Glass

Women Unite to Ignite

Women Unite to Ignite

Silver Stacker Ring Workshop - Saturday Edition

Silver Stacker Ring Workshop - Saturday Edition

St. Charles Market Salsa Competition

St. Charles Market Salsa Competition

Old School BlackLight Basement Party

Old School BlackLight Basement Party

Chesterfield Amphitheater Trivia Night

Chesterfield Amphitheater Trivia Night

Daytime All White Affair

Daytime All White Affair

Boost Your Project Management Techniques Training in O'Fallon, MO

Boost Your Project Management Techniques Training in O'Fallon, MO

The Car Mom Auto Show Presented by Capital One Auto Navigator

The Car Mom Auto Show Presented by Capital One Auto Navigator

MICHAEL TOCCO TENTH MEMORIAL GOLF CLASSIC

MICHAEL TOCCO TENTH MEMORIAL GOLF CLASSIC

PAINT & SIP: Bookish Watercolor (Limefish Studio @ Double Dog Bookshop)

PAINT & SIP: Bookish Watercolor (Limefish Studio @ Double Dog Bookshop)

An Evening with Kristin Harmel for Meet Me in Paris

An Evening with Kristin Harmel for Meet Me in Paris

Two-day Silversmithing Workshop - Learn Essentials & so much more...

Two-day Silversmithing Workshop - Learn Essentials & so much more...

St. Luke's Nutrition Matters

St. Luke's Nutrition Matters

LoveMask Live at Q-Bar!

LoveMask Live at Q-Bar!

Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio

Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Car shows

4. Events happening today near me

5. Mothers day brunch

6. Scramble golf tournaments

7. Cannabis_event

8. Kids

9. Crafts fair

10. Puff and paint

11. Job fairs

12. Music bingo

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?