Events and Things to do in O'Fallon, MO

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

BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING
Sat, Mar 21, 6:00 PM
St. Louis · The Ambassador
BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING
Sat, Mar 21, 6:00 PM
St. Louis · The Ambassador
Sunday Morning Cafe Event - April 12 2026
Sun, Apr 12, 3:00 PM
Webster Groves · Schroer Commons at Eden Theological Seminary
Sunday Morning Cafe Event - April 12 2026
Sun, Apr 12, 3:00 PM
Webster Groves · Schroer Commons at Eden Theological Seminary
PMP Live Instructor Led Certification Training Bootcamp Clayton, MO
Sat, Mar 21, 9:00 AM + 1 more
Clayton · Clayton
PMP Live Instructor Led Certification Training Bootcamp Clayton, MO
Sat, Mar 21, 9:00 AM + 1 more
Clayton · Clayton
Almost full
Clear Passage: A Sound-Led Movement Experience
Sat, Mar 21, 3:30 PM
Washington · 104 W Main St
Almost full
Clear Passage: A Sound-Led Movement Experience
Sat, Mar 21, 3:30 PM
Washington · 104 W Main St
Almost full
Meet the Maker: Julien Fayard! Wine Tasting @ Sasha's Wine Bar on Demun $75
Fri, Mar 27, 6:30 PM
St. Louis · Sasha's Wine Bar
Almost full
Meet the Maker: Julien Fayard! Wine Tasting @ Sasha's Wine Bar on Demun $75
Fri, Mar 27, 6:30 PM
St. Louis · Sasha's Wine Bar
Free Self-Defense Class (Martial Arts for Beginners)
Sat, Mar 21, 5:00 PM
Saint Louis · South City
Free Self-Defense Class (Martial Arts for Beginners)
Sat, Mar 21, 5:00 PM
Saint Louis · South City
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Coeur Area!
Today at 1:00 PM + 375 more
Creve Coeur · Conway Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Coeur Area!
Today at 1:00 PM + 375 more
Creve Coeur · Conway Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Going fast
Couples Learn to Play: Mahjong Night at Paisley
Sun, Mar 22, 4:00 PM
Webster Groves · 36 W Lockwood Ave
Going fast
Couples Learn to Play: Mahjong Night at Paisley
Sun, Mar 22, 4:00 PM
Webster Groves · 36 W Lockwood Ave
2026 St. Louis Beer Fest
Sat, Mar 21, 7:00 PM
St. Louis · Saint Louis Science Center
2026 St. Louis Beer Fest
Sat, Mar 21, 7:00 PM
St. Louis · Saint Louis Science Center
Mahjong Open Play:Sunday 10a
Sun, Mar 29, 10:00 AM
Webster Groves · 36 W Lockwood Ave
Mahjong Open Play:Sunday 10a
Sun, Mar 29, 10:00 AM
Webster Groves · 36 W Lockwood Ave
DBIA-STL Sporting Clay Event
Fri, May 1, 8:00 AM
Pacific · St. Louis Skeet & Trap Club
DBIA-STL Sporting Clay Event
Fri, May 1, 8:00 AM
Pacific · St. Louis Skeet & Trap Club
Challenger Family Workshop Series
Sat, May 2, 9:00 AM + 1 more
St. Louis · Challenger Learning Center
Challenger Family Workshop Series
Sat, May 2, 9:00 AM + 1 more
St. Louis · Challenger Learning Center
Mahj Social:Open Play {Saturdays 12p-3p}
Sat, Mar 21, 12:00 PM
Webster Groves · 36 W Lockwood Ave
Mahj Social:Open Play {Saturdays 12p-3p}
Sat, Mar 21, 12:00 PM
Webster Groves · 36 W Lockwood Ave
Acrylic Pen Turning
Sat, May 30, 1:30 PM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Acrylic Pen Turning
Sat, May 30, 1:30 PM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Router Table Basics
Sun, May 31, 12:00 PM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Router Table Basics
Sun, May 31, 12:00 PM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Sales end soon
Mahj Social: Sunday Afternoon Open Play
Sunday at 1:00 PM
Webster Groves · 36 W Lockwood Ave
Sales end soon
Mahj Social: Sunday Afternoon Open Play
Sunday at 1:00 PM
Webster Groves · 36 W Lockwood Ave
Sales end soon
Mahj Social: Sunday Morning Open Play
Sunday at 10:00 AM
Webster Groves · 36 W Lockwood Ave
Sales end soon
Mahj Social: Sunday Morning Open Play
Sunday at 10:00 AM
Webster Groves · 36 W Lockwood Ave
NOUGET LIVE!! A loving tribute to the music of the band CAKE! !
Sat, Apr 25, 8:00 PM
University City · BLUEBERRY HILL DUCK ROOM
NOUGET LIVE!! A loving tribute to the music of the band CAKE! !
Sat, Apr 25, 8:00 PM
University City · BLUEBERRY HILL DUCK ROOM
Breathtaking and Heartwarming - A Concert for All Ages
Sun, May 17, 3:00 PM
St. Louis · 560 Music Center
Breathtaking and Heartwarming - A Concert for All Ages
Sun, May 17, 3:00 PM
St. Louis · 560 Music Center
Mahjong 102 Class
Thu, Mar 26, 12:00 PM
Webster Groves · 36 W Lockwood Ave
Mahjong 102 Class
Thu, Mar 26, 12:00 PM
Webster Groves · 36 W Lockwood Ave

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:

BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING

Sunday Morning Cafe Event - April 12 2026

Clear Passage: A Sound-Led Movement Experience

Meet the Maker: Julien Fayard! Wine Tasting @ Sasha's Wine Bar on Demun $75

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

st patrick day

scramble golf tournaments

puff and paint

job fairs

Which events are coming up?

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

Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Coeur Area!

Mahj Social: Sunday Morning Open Play

Mahj Social: Sunday Afternoon Open Play

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING

BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING

Sunday Morning Cafe Event - April 12 2026

Sunday Morning Cafe Event - April 12 2026

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

Clear Passage: A Sound-Led Movement Experience

Clear Passage: A Sound-Led Movement Experience

Meet the Maker: Julien Fayard! Wine Tasting @ Sasha's Wine Bar on Demun $75

Meet the Maker: Julien Fayard! Wine Tasting @ Sasha's Wine Bar on Demun $75

Free Self-Defense Class (Martial Arts for Beginners)

Free Self-Defense Class (Martial Arts for Beginners)

Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Coeur Area!

Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Coeur Area!

Couples Learn to Play: Mahjong Night at Paisley

Couples Learn to Play: Mahjong Night at Paisley

2026 St. Louis Beer Fest

2026 St. Louis Beer Fest

Mahjong Open Play:Sunday 10a

Mahjong Open Play:Sunday 10a

DBIA-STL Sporting Clay Event

DBIA-STL Sporting Clay Event

Challenger Family Workshop Series

Challenger Family Workshop Series

Mahj Social:Open Play {Saturdays 12p-3p}

Mahj Social:Open Play {Saturdays 12p-3p}

Acrylic Pen Turning

Acrylic Pen Turning

Router Table Basics

Router Table Basics

Mahj Social: Sunday Afternoon Open Play

Mahj Social: Sunday Afternoon Open Play

Mahj Social: Sunday Morning Open Play

Mahj Social: Sunday Morning Open Play

NOUGET LIVE!! A loving tribute to the music of the band CAKE! !

NOUGET LIVE!! A loving tribute to the music of the band CAKE! !

Breathtaking and Heartwarming - A Concert for All Ages

Breathtaking and Heartwarming - A Concert for All Ages

Mahjong 102 Class

Mahjong 102 Class

Things to do around O'Fallon

Trends in O'Fallon

1. St patrick day

2. Scramble golf tournaments

3. Puff and paint

4. Job fairs

5. Events happening today near me

6. Puppy yoga

7. Kids

8. Couples

9. Bingo

10. Car shows

11. Music bingo

12. Cannabis_event

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?