Events and Things to do in O'Fallon, MO

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

SAFe® 5.1 (LPM) 2Days online Classroom Training in St. Louis, MO
Thu, Jun 25, 9:00 AM + 4 more
St. Louis, MO · Regus Business Centre
SAFe® 5.1 (LPM) 2Days online Classroom Training in St. Louis, MO
Thu, Jun 25, 9:00 AM + 4 more
St. Louis, MO · Regus Business Centre
SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO
Thu, Jun 25, 9:00 AM + 4 more
St. Louis, MO · St. Louis, MO
SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO
Thu, Jun 25, 9:00 AM + 4 more
St. Louis, MO · St. Louis, MO
SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO
Thu, Jun 25, 9:00 AM + 4 more
St. Louis, MO · Regus Business Centre
SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO
Thu, Jun 25, 9:00 AM + 4 more
St. Louis, MO · Regus Business Centre
Taste of Home Wine Dinner
Thu, Oct 22, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Taste of Home Wine Dinner
Thu, Oct 22, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Nommarque Summer/Fall Fashion Show 2026
Sun, Jul 26, 5:00 PM
St. Louis · 2035 Washington Ave
Nommarque Summer/Fall Fashion Show 2026
Sun, Jul 26, 5:00 PM
St. Louis · 2035 Washington Ave
Scholars & Warriors Wellness Experience for Men
Sun, Jun 14, 2:00 PM
St. Louis · Dolce Events Center
Scholars & Warriors Wellness Experience for Men
Sun, Jun 14, 2:00 PM
St. Louis · Dolce Events Center
Almost full
Traffic Offenders Program - BJH Trauma
Tue, Jun 30, 10:00 AM + 12 more
St. Louis · Barnes-Jewish Hospital
Almost full
Traffic Offenders Program - BJH Trauma
Tue, Jun 30, 10:00 AM + 12 more
St. Louis · Barnes-Jewish Hospital
WARDROBES
Sat, Sep 19, 5:00 PM
St. Louis · St. Louis
WARDROBES
Sat, Sep 19, 5:00 PM
St. Louis · St. Louis
Frosted Flowers Sesh
Saturday at 11:00 AM
St. Louis · 921 La Beaume Ave
Frosted Flowers Sesh
Saturday at 11:00 AM
St. Louis · 921 La Beaume Ave
PMP Certification 4 Days Classroom Training in St. Louis, MO
Tue, Jun 23, 9:00 AM
St. Louis, MO · St. Louis, MO
PMP Certification 4 Days Classroom Training in St. Louis, MO
Tue, Jun 23, 9:00 AM
St. Louis, MO · St. Louis, 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
Sips of Summer - Morton's St. Louis
Fri, Jul 17, 6:30 PM
St. Louis · Morton's The Steakhouse
Sips of Summer - Morton's St. Louis
Fri, Jul 17, 6:30 PM
St. Louis · Morton's The Steakhouse
St.Louis Anime-Fest
Sun, Sep 27, 10:00 AM
St. Louis · Radisson Hotel St. Louis Downtown—Convention Center
St.Louis Anime-Fest
Sun, Sep 27, 10:00 AM
St. Louis · Radisson Hotel St. Louis Downtown—Convention Center
Going fast
Rooster's Farm Day Camp
Mon, Aug 3, 8:00 AM
Jonesburg · Rooster's Farm Pumpkin Patch
Going fast
Rooster's Farm Day Camp
Mon, Aug 3, 8:00 AM
Jonesburg · Rooster's Farm Pumpkin Patch
INTERNATIONALTAKEOVER GOOD VIBES ONLY ROOFTOP EXPERIENCE
Sat, Jul 18, 9:00 PM
St. Louis · Hotel Saint Louis, Autograph Collection
INTERNATIONALTAKEOVER GOOD VIBES ONLY ROOFTOP EXPERIENCE
Sat, Jul 18, 9:00 PM
St. Louis · Hotel Saint Louis, Autograph Collection
MAC Business Development Group Meeting
Thu, Jul 16, 7:00 AM
St Louis · Missouri Athletic Club
MAC Business Development Group Meeting
Thu, Jul 16, 7:00 AM
St Louis · Missouri Athletic Club
Almost full
ABV Barrel Shop Mini Whiskey Festival: 24+ Brands Pouring Samples - VIP Tix
Sat, Jul 11, 10:00 AM
Arnold · ABV Barrel Shop
Almost full
ABV Barrel Shop Mini Whiskey Festival: 24+ Brands Pouring Samples - VIP Tix
Sat, Jul 11, 10:00 AM
Arnold · ABV Barrel Shop
Non-Profits and Business Networking | Elevating Your Potential- Saint Louis
Wed, Jul 15, 6:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Non-Profits and Business Networking | Elevating Your Potential- Saint Louis
Wed, Jul 15, 6:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Design & Build Dashboard | Tableau Certification in St. Louis, MO
Tue, Jun 23, 9:00 AM + 7 more
St. Louis · Regus Center
Design & Build Dashboard | Tableau Certification in St. Louis, MO
Tue, Jun 23, 9:00 AM + 7 more
St. Louis · Regus Center

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:

SAFe® 5.1 (LPM) 2Days online Classroom Training in St. Louis, MO

SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO

Taste of Home Wine Dinner

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

car shows

events happening today near me

Which events are coming up?

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

Frosted Flowers Sesh

Scholars & Warriors Wellness Experience for Men

PMP Certification 4 Days Classroom Training in St. Louis, MO

Design & Build Dashboard | Tableau Certification in St. Louis, MO

SAFe® 5.1 (LPM) 2Days online Classroom Training in St. Louis, MO

SAFe® 5.1 (LPM) 2Days online Classroom Training in St. Louis, MO

SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO

SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO

SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO

SAFe® 5.1 (LPM) 2Days Classroom Training in St. Louis, MO

Taste of Home Wine Dinner

Taste of Home Wine Dinner

Nommarque Summer/Fall Fashion Show 2026

Nommarque Summer/Fall Fashion Show 2026

Scholars & Warriors Wellness Experience for Men

Scholars & Warriors Wellness Experience for Men

Traffic Offenders Program - BJH Trauma

Traffic Offenders Program - BJH Trauma

WARDROBES

WARDROBES

Frosted Flowers Sesh

Frosted Flowers Sesh

PMP Certification 4 Days Classroom Training in St. Louis, MO

PMP Certification 4 Days Classroom Training in St. Louis, MO

2nd Annual Industrial Readiness

2nd Annual Industrial Readiness

Sips of Summer - Morton's St. Louis

Sips of Summer - Morton's St. Louis

St.Louis Anime-Fest

St.Louis Anime-Fest

Rooster's Farm Day Camp

Rooster's Farm Day Camp

INTERNATIONALTAKEOVER GOOD VIBES ONLY ROOFTOP EXPERIENCE

INTERNATIONALTAKEOVER GOOD VIBES ONLY ROOFTOP EXPERIENCE

MAC Business Development Group Meeting

MAC Business Development Group Meeting

ABV Barrel Shop Mini Whiskey Festival: 24+ Brands Pouring Samples - VIP Tix

ABV Barrel Shop Mini Whiskey Festival: 24+ Brands Pouring Samples - VIP Tix

Non-Profits and Business Networking | Elevating Your Potential- Saint Louis

Non-Profits and Business Networking | Elevating Your Potential- Saint Louis

Design & Build Dashboard | Tableau Certification in St. Louis, MO

Design & Build Dashboard | Tableau Certification 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

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?