June Events and Things to do in O'Fallon, MO

Data Science with Phython Certification Training in Warson Woods, MO
Tue, Jun 23, 9:00 AM
Clayton · 7777 Bonhomme Ave
Data Science with Phython Certification Training in Warson Woods, MO
Tue, Jun 23, 9:00 AM
Clayton · 7777 Bonhomme Ave
Lean Six Sigma Green & Black Belt Combo Certification in Warson Woods, MO
Tue, Jun 23, 9:00 AM
Clayton · 7777 Bonhomme Ave
Lean Six Sigma Green & Black Belt Combo Certification in Warson Woods, MO
Tue, Jun 23, 9:00 AM
Clayton · 7777 Bonhomme Ave
Customer Service Essentials 1 Day Workshop in St. Louis, MO
Wed, Jun 10, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Customer Service Essentials 1 Day Workshop in St. Louis, MO
Wed, Jun 10, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Cyber Security Overview 1 Day Training in St. Louis, MO
Thu, Jun 11, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Cyber Security Overview 1 Day Training in St. Louis, MO
Thu, Jun 11, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
The Official Pride Bar Crawl - St Louis
Sat, Jun 20, 4:00 PM
St. Louis · Rehab Bar And Grill
The Official Pride Bar Crawl - St Louis
Sat, Jun 20, 4:00 PM
St. Louis · Rehab Bar And Grill
Lean Six Sigma Green & Black Belt Dual Certification inSt. Louis, MO
Tue, Jun 9, 9:00 AM
St. Louis · 4625 Lindell Blvd
Lean Six Sigma Green & Black Belt Dual Certification inSt. Louis, MO
Tue, Jun 9, 9:00 AM
St. Louis · 4625 Lindell Blvd
GATHERING COLOR: A Handmade Watercolor Paint Workshop
Sat, Jun 20, 8:30 AM
St. Louis · 6522 Walsh St
GATHERING COLOR: A Handmade Watercolor Paint Workshop
Sat, Jun 20, 8:30 AM
St. Louis · 6522 Walsh St
CBAP® Exam Prep Weekend Classroom Training – IIBA® Aligned in St. Louis, MO
Sat, Jun 20, 9:00 AM
St. Louis · 4625 Lindell Blvd
CBAP® Exam Prep Weekend Classroom Training – IIBA® Aligned in St. Louis, MO
Sat, Jun 20, 9:00 AM
St. Louis · 4625 Lindell Blvd
MOCM 2026 /4-Concert Festival Pass
Wed, Jun 10, 10:30 AM
St. Louis · The Sheldon Concert Hall and Art Galleries
MOCM 2026 /4-Concert Festival Pass
Wed, Jun 10, 10:30 AM
St. Louis · The Sheldon Concert Hall and Art Galleries
Magic & Comedy Show in St Louis - Disbelief: Cocktails & Conjuring
Thu, Jun 11, 7:00 PM + 1 more
St. Louis · The Golden Hoosier
Magic & Comedy Show in St Louis - Disbelief: Cocktails & Conjuring
Thu, Jun 11, 7:00 PM + 1 more
St. Louis · The Golden Hoosier
Beauty Vacay: The Ultimate Girls Day Out
Sat, Jun 13, 2:00 PM
St. Louis · 4256 Manchester Ave
Beauty Vacay: The Ultimate Girls Day Out
Sat, Jun 13, 2:00 PM
St. Louis · 4256 Manchester Ave
Puff n Pose Yoga @ the Church on Delmar
Tue, Jun 2, 6:30 PM + 4 more
St. Louis · The Church on Delmar
Puff n Pose Yoga @ the Church on Delmar
Tue, Jun 2, 6:30 PM + 4 more
St. Louis · The Church on Delmar
2026 International Convention
Mon, Jun 29, 2:00 PM
St. Louis · The Dome at America's Center
2026 International Convention
Mon, Jun 29, 2:00 PM
St. Louis · The Dome at America's Center
Dungeons & Drafthouse @ The Meaning of Bar - Revenge of the Spider Queen
Sun, Jun 7, 2:00 PM
St. Louis · Alamo Drafthouse Cinema City Foundry
Dungeons & Drafthouse @ The Meaning of Bar - Revenge of the Spider Queen
Sun, Jun 7, 2:00 PM
St. Louis · Alamo Drafthouse Cinema City Foundry
A Casual Comedy Open Mic at The Golden Hoosier
Sun, Jun 14, 7:00 PM
St. Louis · The Golden Hoosier
A Casual Comedy Open Mic at The Golden Hoosier
Sun, Jun 14, 7:00 PM
St. Louis · The Golden Hoosier
Bands Brunching
Sun, Jun 7, 1:00 PM
St. Louis · KJ's Bar & Grill
Bands Brunching
Sun, Jun 7, 1:00 PM
St. Louis · KJ's Bar & Grill
St. Louis InfraGard Cyber Camp
Tue, Jun 2, 8:00 AM
St. Louis · University of Health Sciences and Pharmacy in St. Louis
St. Louis InfraGard Cyber Camp
Tue, Jun 2, 8:00 AM
St. Louis · University of Health Sciences and Pharmacy in St. Louis
Just added
Family Paint Party
Tue, Jun 2, 6:00 PM
Fenton · Vivianos (Fenton)
Just added
Family Paint Party
Tue, Jun 2, 6:00 PM
Fenton · Vivianos (Fenton)
Paint Nite Brand Creative Events
Tue, Jun 16, 6:30 PM
Fenton · Vivianos (Fenton)
Paint Nite Brand Creative Events
Tue, Jun 16, 6:30 PM
Fenton · Vivianos (Fenton)

Trends in O'Fallon

Explore more trends

Data Science with Phython Certification Training in Warson Woods, MO

Data Science with Phython Certification Training in Warson Woods, MO

Lean Six Sigma Green & Black Belt Combo Certification in Warson Woods, MO

Lean Six Sigma Green & Black Belt Combo Certification in Warson Woods, MO

Customer Service Essentials 1 Day Workshop in St. Louis, MO

Customer Service Essentials 1 Day Workshop in St. Louis, MO

Cyber Security Overview 1 Day Training in St. Louis, MO

Cyber Security Overview 1 Day Training in St. Louis, MO

The Official Pride Bar Crawl - St Louis

The Official Pride Bar Crawl - St Louis

Lean Six Sigma Green & Black Belt Dual Certification inSt. Louis, MO

Lean Six Sigma Green & Black Belt Dual Certification inSt. Louis, MO

GATHERING COLOR: A Handmade Watercolor Paint Workshop

GATHERING COLOR: A Handmade Watercolor Paint Workshop

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

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

MOCM 2026 /4-Concert Festival Pass

MOCM 2026 /4-Concert Festival Pass

Magic & Comedy Show in St Louis - Disbelief: Cocktails & Conjuring

Magic & Comedy Show in St Louis - Disbelief: Cocktails & Conjuring

Beauty Vacay: The Ultimate Girls Day Out

Beauty Vacay: The Ultimate Girls Day Out

Puff n Pose Yoga @ the Church on Delmar

Puff n Pose Yoga @ the Church on Delmar

2026 International Convention

2026 International Convention

Dungeons & Drafthouse @ The Meaning of Bar - Revenge of the Spider Queen

Dungeons & Drafthouse @ The Meaning of Bar - Revenge of the Spider Queen

A Casual Comedy Open Mic at The Golden Hoosier

A Casual Comedy Open Mic at The Golden Hoosier

Bands Brunching

Bands Brunching

St. Louis InfraGard Cyber Camp

St. Louis InfraGard Cyber Camp

Family Paint Party

Family Paint Party

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

Things to do around O'Fallon

Trends in O'Fallon

1. St patrick day

2. Events happening today near me

3. Scramble golf tournaments

4. Puppy yoga

5. Job fairs

6. Couples

7. Bingo

8. Puff and paint

9. Kids

10. Car shows

11. Cannabis_event

12. Crafts fair