St patrick Events and Things to do in O'Fallon, MO

2nd Annual Industrial Readiness
Tue, Sep 29, 7:30 AM
St. Louis · Conflux Co-Learning
2nd Annual Industrial Readiness
Tue, Sep 29, 7:30 AM
St. Louis · Conflux Co-Learning
Pride Month Lunch & Learn with PROMO Missouri
Wed, Jun 17, 12:00 PM
St. Louis · The Showroom at CIC St. Louis - 20 S Sarah
Pride Month Lunch & Learn with PROMO Missouri
Wed, Jun 17, 12:00 PM
St. Louis · The Showroom at CIC St. Louis - 20 S Sarah
Stress Management for a Healthier Workplace – 1 Day Session in St. Louis
Tue, Jun 16, 9:00 AM + 6 more
St. Louis · Regus - St Louis - CityPlace
Stress Management for a Healthier Workplace – 1 Day Session in St. Louis
Tue, Jun 16, 9:00 AM + 6 more
St. Louis · Regus - St Louis - CityPlace
Going fast
MOCM 2026 /4-Concert Festival Pass
Wednesday at 10:30 AM
St. Louis · The Sheldon Concert Hall and Art Galleries
Going fast
MOCM 2026 /4-Concert Festival Pass
Wednesday at 10:30 AM
St. Louis · The Sheldon Concert Hall and Art Galleries
Intro to Espresso – June 18, 2026
Thu, Jun 18, 1:00 PM
St. Louis · 1600 S 39th St
Intro to Espresso – June 18, 2026
Thu, Jun 18, 1:00 PM
St. Louis · 1600 S 39th St
Become AI Project Ready – PMI-CPMAI Training Program in St. Louis, MI
Wed, Jul 8, 9:00 AM + 6 more
St. Louis · 10709 Watson Rd
Become AI Project Ready – PMI-CPMAI Training Program in St. Louis, MI
Wed, Jul 8, 9:00 AM + 6 more
St. Louis · 10709 Watson Rd
Sales end soon
PMI-CPMAI® Weekend Training – Project in AI Certification in St. Louis, MI
Sat, Jun 20, 9:00 AM + 6 more
St. Louis · 10709 Watson Rd
Sales end soon
PMI-CPMAI® Weekend Training – Project in AI Certification in St. Louis, MI
Sat, Jun 20, 9:00 AM + 6 more
St. Louis · 10709 Watson Rd
Sales end soon
PMP Classroom Certification Training in St. Louis, MO
Tomorrow at 9:00 AM + 29 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
Sales end soon
PMP Classroom Certification Training in St. Louis, MO
Tomorrow at 9:00 AM + 29 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
Anthology - A Tribute to the Allman Brothers Band
Fri, Aug 7, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Anthology - A Tribute to the Allman Brothers Band
Fri, Aug 7, 7:00 PM
Chesterfield · Chesterfield Amphitheater
The Comeunity Project: St. Louis Coffee Meetup
Sun, Jun 21, 1:00 PM + 6 more
St. Louis · Cafe of the Week
The Comeunity Project: St. Louis Coffee Meetup
Sun, Jun 21, 1:00 PM + 6 more
St. Louis · Cafe of the Week
Going fast
2026 International Convention
Mon, Jun 29, 2:00 PM
St. Louis · The Dome at America's Center
Going fast
2026 International Convention
Mon, Jun 29, 2:00 PM
St. Louis · The Dome at America's Center
Mr. Blue Sky—A Tribute to Electric Light Orchestra
Sat, Aug 15, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Mr. Blue Sky—A Tribute to Electric Light Orchestra
Sat, Aug 15, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Almost full
THE RNB EXPERIENCE : INTIMACY PRINTS EDITION
Saturday at 8:00 PM
St. Louis · The House Of Soul
Almost full
THE RNB EXPERIENCE : INTIMACY PRINTS EDITION
Saturday at 8:00 PM
St. Louis · The House Of Soul
Going fast
Camps at Betty's Books: Cats, Cats, and More Cats! Ages 4-6
Mon, Jul 13, 9:00 AM + 4 more
Webster Groves · Betty's Books
Going fast
Camps at Betty's Books: Cats, Cats, and More Cats! Ages 4-6
Mon, Jul 13, 9:00 AM + 4 more
Webster Groves · Betty's Books
ArchRivals Collector Fest
Sat, Jun 20, 8:00 AM
St. Louis · 12545 Fee Fee Rd
ArchRivals Collector Fest
Sat, Jun 20, 8:00 AM
St. Louis · 12545 Fee Fee Rd
Sales end soon
BuffBoyzz Gay Friendly Male Strip Clubs & Male Strippers St. Louis, MO
Friday at 8:00 PM + 162 more
St. Louis · BuffBoyzz Gay Friendly Male Strippers St. Louis
Sales end soon
BuffBoyzz Gay Friendly Male Strip Clubs & Male Strippers St. Louis, MO
Friday at 8:00 PM + 162 more
St. Louis · BuffBoyzz Gay Friendly Male Strippers St. Louis
Sales end soon
Pickleball Singles Social – Ages 25-40 | Saturday, June 13
Saturday at 3:00 PM
Bridgeton · Arch Pickleball & Badminton
Sales end soon
Pickleball Singles Social – Ages 25-40 | Saturday, June 13
Saturday at 3:00 PM
Bridgeton · Arch Pickleball & Badminton
Make a Pairing Knife
Fri, Jul 10, 9:30 AM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Make a Pairing Knife
Fri, Jul 10, 9:30 AM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Sales end soon
United COFLA City Garden Blues Festival
Saturday at 3:00 PM
St. Louis · 6112 Ridge Ave
Sales end soon
United COFLA City Garden Blues Festival
Saturday at 3:00 PM
St. Louis · 6112 Ridge Ave
Sales end soon
CBAP® Classroom Training – IIBA® Aligned in St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · 4625 Lindell Blvd
Sales end soon
CBAP® Classroom Training – IIBA® Aligned in St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · 4625 Lindell Blvd

Trends in O'Fallon

Explore more trends

2nd Annual Industrial Readiness

2nd Annual Industrial Readiness

Pride Month Lunch & Learn with PROMO Missouri

Pride Month Lunch & Learn with PROMO Missouri

Stress Management for a Healthier Workplace – 1 Day Session in St. Louis

Stress Management for a Healthier Workplace – 1 Day Session in St. Louis

MOCM 2026 /4-Concert Festival Pass

MOCM 2026 /4-Concert Festival Pass

Intro to Espresso – June 18, 2026

Intro to Espresso – June 18, 2026

Become AI Project Ready – PMI-CPMAI Training Program in St. Louis, MI

Become AI Project Ready – PMI-CPMAI Training Program in St. Louis, MI

PMI-CPMAI® Weekend Training – Project in AI Certification in St. Louis, MI

PMI-CPMAI® Weekend Training – Project in AI Certification in St. Louis, MI

PMP Classroom Certification Training in St. Louis, MO

PMP Classroom Certification Training in St. Louis, MO

Anthology - A Tribute to the Allman Brothers Band

Anthology - A Tribute to the Allman Brothers Band

The Comeunity Project: St. Louis Coffee Meetup

The Comeunity Project: St. Louis Coffee Meetup

2026 International Convention

2026 International Convention

Mr. Blue Sky—A Tribute to Electric Light Orchestra

Mr. Blue Sky—A Tribute to Electric Light Orchestra

THE RNB EXPERIENCE : INTIMACY PRINTS EDITION

THE RNB EXPERIENCE : INTIMACY PRINTS EDITION

Camps at Betty's Books: Cats, Cats, and More Cats! Ages 4-6

Camps at Betty's Books: Cats, Cats, and More Cats! Ages 4-6

ArchRivals Collector Fest

ArchRivals Collector Fest

BuffBoyzz Gay Friendly Male Strip Clubs & Male Strippers St. Louis, MO

BuffBoyzz Gay Friendly Male Strip Clubs & Male Strippers St. Louis, MO

Pickleball Singles Social – Ages 25-40 | Saturday, June 13

Pickleball Singles Social – Ages 25-40 | Saturday, June 13

Make a Pairing Knife

Make a Pairing Knife

United COFLA City Garden Blues Festival

United COFLA City Garden Blues Festival

CBAP® Classroom Training – IIBA® Aligned in St. Louis, MO

CBAP® Classroom Training – IIBA® Aligned in St. Louis, MO

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