Events and Things to do in O'Fallon, MO

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

WARDROBES
Sat, Sep 19, 5:00 PM
St. Louis · St. Louis
WARDROBES
Sat, Sep 19, 5:00 PM
St. Louis · St. Louis
Shamanic Healing Experience & Ritual Apothecary
Sat, Jun 6, 1:00 PM + 6 more
Alton · YWCA Southwestern Illinois
Shamanic Healing Experience & Ritual Apothecary
Sat, Jun 6, 1:00 PM + 6 more
Alton · YWCA Southwestern Illinois
Camp Congress for Youth St Louis 2026
Sun, Nov 15, 1:00 PM
St. Louis · 823 Washington Ave
Camp Congress for Youth St Louis 2026
Sun, Nov 15, 1:00 PM
St. Louis · 823 Washington Ave
Six Sigma Black Belt Course with Exam Voucher Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Six Sigma Black Belt Course with Exam Voucher Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Lean Six Sigma Green & Black Belt Training with Exam Voucher in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St. Louis · 100 S 4th St Deloitte Building, Suite 550
Lean Six Sigma Green & Black Belt Training with Exam Voucher in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St. Louis · 100 S 4th St Deloitte Building, Suite 550
PMP Pass Guarantee In-Person Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
PMP Pass Guarantee In-Person Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Six Sigma Green Belt with Exam Voucher In-Person Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Six Sigma Green Belt with Exam Voucher In-Person Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Dual LSS Green & Black Exam Prep In-Person Course in St Louis, MO
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Dual LSS Green & Black Exam Prep In-Person Course in St Louis, MO
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO
Fri, Jun 5, 9:00 AM
St. Louis · Regus - St. Louis ,MO
Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO
Fri, Jun 5, 9:00 AM
St. Louis · Regus - St. Louis ,MO
Executive Bourbon Steward Prep Class at the ABV Barrel Shop (Arnold, MO)
Mon, Jun 8, 6:00 PM
Arnold · ABV Barrel Shop
Executive Bourbon Steward Prep Class at the ABV Barrel Shop (Arnold, MO)
Mon, Jun 8, 6:00 PM
Arnold · ABV Barrel Shop
Acu-Sound Meditation (Sound Meditation with Optional Acupuncture)
Sat, May 30, 11:00 AM
Arnold · Family Care Chiropractic Center
Acu-Sound Meditation (Sound Meditation with Optional Acupuncture)
Sat, May 30, 11:00 AM
Arnold · Family Care Chiropractic Center
Prophetic Master Class-Instructor Dr CV LeFlore
Fri, Jul 17, 10:00 AM
Brooklyn · St Elizabeth Temple
Prophetic Master Class-Instructor Dr CV LeFlore
Fri, Jul 17, 10:00 AM
Brooklyn · St Elizabeth Temple
In-Person CISA Exam Prep Course in St Louis
Tue, Jul 28, 9:00 AM + 5 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
In-Person CISA Exam Prep Course in St Louis
Tue, Jul 28, 9:00 AM + 5 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
CISA Exam Prep In-Person Course in St Louis, MO
Tue, Jul 28, 9:00 AM + 5 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
CISA Exam Prep In-Person Course in St Louis, MO
Tue, Jul 28, 9:00 AM + 5 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Salesforce Administrator Expert Level In-Person Training in St Louis
Wed, Jul 29, 9:00 AM + 5 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
Salesforce Administrator Expert Level In-Person Training in St Louis
Wed, Jul 29, 9:00 AM + 5 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
LOVE FOR THE MUSIC TOUR VIP EXPERIENCE - St. Louis, MO
Sat, Sep 5, 4:00 PM
St. Louis · Jefferson Barracks Veterans Memorial Amphitheater
LOVE FOR THE MUSIC TOUR VIP EXPERIENCE - St. Louis, MO
Sat, Sep 5, 4:00 PM
St. Louis · Jefferson Barracks Veterans Memorial Amphitheater
PokeKon-Fest - All Pokemon Show - St.Louis, Missouri
Sat, Feb 6, 10:00 AM
St. Louis · Radisson Hotel St. Louis Downtown—Convention Center
PokeKon-Fest - All Pokemon Show - St.Louis, Missouri
Sat, Feb 6, 10:00 AM
St. Louis · Radisson Hotel St. Louis Downtown—Convention Center
Going fast
Catholic Speed Dating
Thu, May 28, 7:15 PM
St. Louis · 7381 Telegraph Rd
Going fast
Catholic Speed Dating
Thu, May 28, 7:15 PM
St. Louis · 7381 Telegraph Rd
St. Louis Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
St. Louis · Great Grizzly Bear
St. Louis Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
St. Louis · Great Grizzly Bear

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:

WARDROBES

Camp Congress for Youth St Louis 2026

Six Sigma Black Belt Course with Exam Voucher Training in St Louis

Lean Six Sigma Green & Black Belt Training with Exam Voucher in St Louis

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

cannabis_event

events happening today near me

Which events are coming up?

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

Catholic Speed Dating

Acu-Sound Meditation (Sound Meditation with Optional Acupuncture)

Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO

Shamanic Healing Experience & Ritual Apothecary

WARDROBES

WARDROBES

Shamanic Healing Experience & Ritual Apothecary

Shamanic Healing Experience & Ritual Apothecary

Camp Congress for Youth St Louis 2026

Camp Congress for Youth St Louis 2026

Six Sigma Black Belt Course with Exam Voucher Training in St Louis

Six Sigma Black Belt Course with Exam Voucher Training in St Louis

Lean Six Sigma Green & Black Belt Training with Exam Voucher in St Louis

Lean Six Sigma Green & Black Belt Training with Exam Voucher in St Louis

PMP Pass Guarantee In-Person Training in St Louis

PMP Pass Guarantee In-Person Training in St Louis

Six Sigma Green Belt with Exam Voucher In-Person Training in St Louis

Six Sigma Green Belt with Exam Voucher In-Person Training in St Louis

Dual LSS Green & Black Exam Prep In-Person Course in St Louis, MO

Dual LSS Green & Black Exam Prep In-Person Course in St Louis, MO

Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO

Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO

Executive Bourbon Steward Prep Class at the ABV Barrel Shop (Arnold, MO)

Executive Bourbon Steward Prep Class at the ABV Barrel Shop (Arnold, MO)

Acu-Sound Meditation (Sound Meditation with Optional Acupuncture)

Acu-Sound Meditation (Sound Meditation with Optional Acupuncture)

Prophetic Master Class-Instructor Dr CV LeFlore

Prophetic Master Class-Instructor Dr CV LeFlore

In-Person CISA Exam Prep Course in St Louis

In-Person CISA Exam Prep Course in St Louis

CISA Exam Prep In-Person Course in St Louis, MO

CISA Exam Prep In-Person Course in St Louis, MO

Salesforce Administrator Expert Level In-Person Training in St Louis

Salesforce Administrator Expert Level In-Person Training in St Louis

LOVE FOR THE MUSIC TOUR VIP EXPERIENCE - St. Louis, MO

LOVE FOR THE MUSIC TOUR VIP EXPERIENCE - St. Louis, MO

PokeKon-Fest - All Pokemon Show - St.Louis, Missouri

PokeKon-Fest - All Pokemon Show - St.Louis, Missouri

Catholic Speed Dating

Catholic Speed Dating

St. Louis Halloween Bar Crawl

St. Louis Halloween Bar Crawl

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Cannabis_event

4. Events happening today near me

5. Car shows

6. Mothers day brunch

7. Scramble golf tournaments

8. Kids

9. Goat yoga

10. Crafts fair

11. Bingo

12. Music bingo

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?