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

PMI-CPMAI Certification weekend Training in Warson Woods, MO
Tomorrow at 9:00 AM
Clayton · 7777 Bonhomme Ave
PMI-CPMAI Certification weekend Training in Warson Woods, MO
Tomorrow at 9:00 AM
Clayton · 7777 Bonhomme Ave
Second Saturday Divorce Workshop - St. Louis
Sat, Jun 13, 8:30 AM
Clayton · The Center for Family Law
Second Saturday Divorce Workshop - St. Louis
Sat, Jun 13, 8:30 AM
Clayton · The Center for Family Law
Sales end soon
CBAP® Classroom Training – IIBA® Aligned in Warson Woods, MO
Tue, Jun 16, 9:00 AM
Clayton · 7777 Bonhomme Ave
Sales end soon
CBAP® Classroom Training – IIBA® Aligned in Warson Woods, MO
Tue, Jun 16, 9:00 AM
Clayton · 7777 Bonhomme Ave
Sales end soon
CAPM Certification Weekday Classroom Training in Warren, MI
Wed, Jun 17, 9:00 AM
Clayton · 7777 Bonhomme Ave
Sales end soon
CAPM Certification Weekday Classroom Training in Warren, MI
Wed, Jun 17, 9:00 AM
Clayton · 7777 Bonhomme Ave
Sales end soon
MOCM 2026 /4-Concert Festival Pass
Wednesday at 10:30 AM
St. Louis · The Sheldon Concert Hall and Art Galleries
Sales end soon
MOCM 2026 /4-Concert Festival Pass
Wednesday at 10:30 AM
St. Louis · The Sheldon Concert Hall and Art Galleries
St Louis Singles Event: Sunset Speed Dating (Ages 25–40)
Sat, Jun 20, 7:00 PM
St. Louis · The Attic Music Bar
St Louis Singles Event: Sunset Speed Dating (Ages 25–40)
Sat, Jun 20, 7:00 PM
St. Louis · The Attic Music Bar
Sales end soon
Paint Your Pet at K9 Garden
Sun, Jun 21, 3:00 PM
St. Louis · K9 Garden
Sales end soon
Paint Your Pet at K9 Garden
Sun, Jun 21, 3:00 PM
St. Louis · K9 Garden
Sales end soon
Intro to Milk Steaming- June 10, 2026
Wednesday at 1:00 PM
St. Louis · 1600 S 39th St
Sales end soon
Intro to Milk Steaming- June 10, 2026
Wednesday at 1:00 PM
St. Louis · 1600 S 39th St
Nine PBS Playdate on the Pitch
Sun, Jun 14, 9:30 AM
St. Louis · Energizer Park
Nine PBS Playdate on the Pitch
Sun, Jun 14, 9:30 AM
St. Louis · Energizer Park
CEH Certification Weekend Training Course in Warson Woods, MO
Sat, Jun 20, 9:00 AM
Clayton · 7777 Bonhomme Ave
CEH Certification Weekend Training Course in Warson Woods, MO
Sat, Jun 20, 9:00 AM
Clayton · 7777 Bonhomme Ave
CISSP Certification Weekend Training Course in Warson Woods, MO
Sat, Jun 20, 9:00 AM
Clayton · 7777 Bonhomme Ave
CISSP Certification Weekend Training Course in Warson Woods, MO
Sat, Jun 20, 9:00 AM
Clayton · 7777 Bonhomme Ave
PMI-CPMAI® Weekend Training Project in AI Certification in Warson Woods,MO
Sat, Jun 20, 9:00 AM
Clayton · 7777 Bonhomme Ave
PMI-CPMAI® Weekend Training Project in AI Certification in Warson Woods,MO
Sat, Jun 20, 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
Data Science with Phython Certification Training in Warson Woods, MO
Tue, Jun 23, 9:00 AM
Clayton · 7777 Bonhomme Ave
Certified Ethical Hacker – Practical Ethical Hacker in Warson Woods, MO
Tue, Jun 23, 9:00 AM
Clayton · 7777 Bonhomme Ave
Certified Ethical Hacker – Practical Ethical Hacker 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
Intro to Espresso – June 5, 2026
Today at 1:00 PM
St. Louis · 1600 S 39th St
Intro to Espresso – June 5, 2026
Today at 1:00 PM
St. Louis · 1600 S 39th St
CAPM Certification In-Person Training in Warson Woods, MO
Wed, Jun 24, 9:00 AM
Clayton · 7777 Bonhomme Ave
CAPM Certification In-Person Training in Warson Woods, MO
Wed, Jun 24, 9:00 AM
Clayton · 7777 Bonhomme Ave
PMI-CPMAI Certification Training – 3-Day Bootcamp in Warson Woods, MO
Wed, Jun 24, 9:00 AM
Clayton · 7777 Bonhomme Ave
PMI-CPMAI Certification Training – 3-Day Bootcamp in Warson Woods, MO
Wed, Jun 24, 9:00 AM
Clayton · 7777 Bonhomme Ave
Sales end soon
Customer Service Essentials 1 Day Workshop in St. Louis, MO
Wednesday at 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Sales end soon
Customer Service Essentials 1 Day Workshop in St. Louis, MO
Wednesday at 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Sales end soon
Cyber Security Overview 1 Day Training in St. Louis, MO
Thursday at 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Sales end soon
Cyber Security Overview 1 Day Training in St. Louis, MO
Thursday at 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com

Trends in O'Fallon

Explore more trends

PMI-CPMAI Certification weekend Training in Warson Woods, MO

PMI-CPMAI Certification weekend Training in Warson Woods, MO

Second Saturday Divorce Workshop - St. Louis

Second Saturday Divorce Workshop - St. Louis

CBAP® Classroom Training – IIBA® Aligned in Warson Woods, MO

CBAP® Classroom Training – IIBA® Aligned in Warson Woods, MO

CAPM Certification Weekday Classroom Training in Warren, MI

CAPM Certification Weekday Classroom Training in Warren, MI

MOCM 2026 /4-Concert Festival Pass

MOCM 2026 /4-Concert Festival Pass

St Louis Singles Event: Sunset Speed Dating (Ages 25–40)

St Louis Singles Event: Sunset Speed Dating (Ages 25–40)

Paint Your Pet at K9 Garden

Paint Your Pet at K9 Garden

Intro to Milk Steaming- June 10, 2026

Intro to Milk Steaming- June 10, 2026

Nine PBS Playdate on the Pitch

Nine PBS Playdate on the Pitch

CEH Certification Weekend Training Course in Warson Woods, MO

CEH Certification Weekend Training Course in Warson Woods, MO

CISSP Certification Weekend Training Course in Warson Woods, MO

CISSP Certification Weekend Training Course in Warson Woods, MO

PMI-CPMAI® Weekend Training Project in AI Certification in Warson Woods,MO

PMI-CPMAI® Weekend Training Project in AI Certification in Warson Woods,MO

Data Science with Phython Certification Training in Warson Woods, MO

Data Science with Phython Certification Training in Warson Woods, MO

Certified Ethical Hacker – Practical Ethical Hacker in Warson Woods, MO

Certified Ethical Hacker – Practical Ethical Hacker 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

Intro to Espresso – June 5, 2026

Intro to Espresso – June 5, 2026

CAPM Certification In-Person Training in Warson Woods, MO

CAPM Certification In-Person Training in Warson Woods, MO

PMI-CPMAI Certification Training – 3-Day Bootcamp in Warson Woods, MO

PMI-CPMAI Certification Training – 3-Day Bootcamp 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

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