Events and Things to do in O'Fallon, MO

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Building High Performing Teams 1 Day Workshop | St. Louis, MO
Fri, Apr 17, 9:00 AM + 3 more
St. Louis · For venue details reach us at info@learnerring.com
Building High Performing Teams 1 Day Workshop | St. Louis, MO
Fri, Apr 17, 9:00 AM + 3 more
St. Louis · For venue details reach us at info@learnerring.com
The Brothers Bourbon Bash 2026 - 5th Annual
Sat, Apr 25, 12:00 PM
Kirkwood · 111 S Geyer Rd
The Brothers Bourbon Bash 2026 - 5th Annual
Sat, Apr 25, 12:00 PM
Kirkwood · 111 S Geyer Rd
Make-up, Mental Health & Me
Sat, May 9, 9:00 AM
Saint Charles · 521 Madison St
Make-up, Mental Health & Me
Sat, May 9, 9:00 AM
Saint Charles · 521 Madison St
37th Annual ASHRAE STL Scholarship Golf Outing
Mon, May 18, 7:00 AM
Saint Charles · Missouri Bluffs Golf Club
37th Annual ASHRAE STL Scholarship Golf Outing
Mon, May 18, 7:00 AM
Saint Charles · Missouri Bluffs Golf Club
Almost full
Bewitching Beauty Events Sip & Slay!
Fri, Mar 27, 6:00 PM
Kirkwood · Forty Elephants
Almost full
Bewitching Beauty Events Sip & Slay!
Fri, Mar 27, 6:00 PM
Kirkwood · Forty Elephants
SUPERWELL Sip & Sweat | The 80/20 Experience
Thu, Apr 16, 4:00 PM
St. Louis · MT Fitness
SUPERWELL Sip & Sweat | The 80/20 Experience
Thu, Apr 16, 4:00 PM
St. Louis · MT Fitness
2026 St. Louis Psychological Association (SLPA) Conference
Fri, Apr 10, 8:30 AM
St. Louis · Washington University in St. Louis
2026 St. Louis Psychological Association (SLPA) Conference
Fri, Apr 10, 8:30 AM
St. Louis · Washington University in St. Louis
Just added
Catholic Financial Planners Network Gathering
Fri, May 15, 9:00 AM
Saint Charles · OPO Startups
Just added
Catholic Financial Planners Network Gathering
Fri, May 15, 9:00 AM
Saint Charles · OPO Startups
Restorative Yoga, Breath Meditation & Sound Bath
Fri, May 29, 7:00 PM
Weldon Spring · 515 Huber Park Ct
Restorative Yoga, Breath Meditation & Sound Bath
Fri, May 29, 7:00 PM
Weldon Spring · 515 Huber Park Ct
St. Louis Speed Dating for Singles Age 25-45 ♥ Saint Charles Missouri at Chicken N Pickle
Wed, May 20, 6:30 PM
Saint Charles · Chicken N Pickle
St. Louis Speed Dating for Singles Age 25-45 ♥ Saint Charles Missouri at Chicken N Pickle
Wed, May 20, 6:30 PM
Saint Charles · Chicken N Pickle
City of Pacific's Adult Easter Egg Hunt 2026
Sat, Mar 28, 6:30 PM
Pacific · Pacific City Park
City of Pacific's Adult Easter Egg Hunt 2026
Sat, Mar 28, 6:30 PM
Pacific · Pacific City Park
Mommy & Me Tea N Tiara
Sat, Apr 11, 12:00 PM
Clayton · Center of Clayton
Mommy & Me Tea N Tiara
Sat, Apr 11, 12:00 PM
Clayton · Center of Clayton
That's Entertainment! Trivia Night
Sat, Apr 11, 6:30 PM
Ferguson · Ferguson Community Center
That's Entertainment! Trivia Night
Sat, Apr 11, 6:30 PM
Ferguson · Ferguson Community Center
St. Luke's Online Breastfeeding Class
Sat, Mar 28, 10:00 AM + 9 more
Chesterfield · St. Luke's Hospital
St. Luke's Online Breastfeeding Class
Sat, Mar 28, 10:00 AM + 9 more
Chesterfield · St. Luke's Hospital
Mind Magnetism: How to Visualize and Create the Life of Your Dreams
Wed, Apr 1, 1:00 PM
Maryland Heights · Higher Groundz Coffee & Tea
Mind Magnetism: How to Visualize and Create the Life of Your Dreams
Wed, Apr 1, 1:00 PM
Maryland Heights · Higher Groundz Coffee & Tea
Introduction to Shaper Origin
Wed, Apr 1, 1:00 PM + 1 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Introduction to Shaper Origin
Wed, Apr 1, 1:00 PM + 1 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Wooden Pen Turning
Sat, Apr 11, 9:30 AM + 3 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Wooden Pen Turning
Sat, Apr 11, 9:30 AM + 3 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Sales end soon
Epoxy Lazy Susan
Sat, Mar 28, 9:30 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Sales end soon
Epoxy Lazy Susan
Sat, Mar 28, 9:30 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Almost full
Learn to Play Mahjong: 101 Class
Monday at 5:30 PM
Webster Groves · 36 W Lockwood Ave
Almost full
Learn to Play Mahjong: 101 Class
Monday at 5:30 PM
Webster Groves · 36 W Lockwood Ave
Reimagining Transportation & Land Use in the City of St. Louis
Thu, Apr 23, 11:30 AM
Maryland Heights · Orlando's Events Centers, Catering & Special Event Design
Reimagining Transportation & Land Use in the City of St. Louis
Thu, Apr 23, 11:30 AM
Maryland Heights · Orlando's Events Centers, Catering & Special Event Design

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:

Building High Performing Teams 1 Day Workshop | St. Louis, MO

The Brothers Bourbon Bash 2026 - 5th Annual

Make-up, Mental Health & Me

37th Annual ASHRAE STL Scholarship Golf Outing

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

st patrick day

events happening today near me

scramble golf tournaments

puppy yoga

Which events are coming up?

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

Learn to Play Mahjong: 101 Class

Bewitching Beauty Events Sip & Slay!

Epoxy Lazy Susan

St. Luke's Online Breastfeeding Class

Building High Performing Teams 1 Day Workshop | St. Louis, MO

Building High Performing Teams 1 Day Workshop | St. Louis, MO

The Brothers Bourbon Bash 2026 - 5th Annual

The Brothers Bourbon Bash 2026 - 5th Annual

Make-up, Mental Health & Me

Make-up, Mental Health & Me

37th Annual ASHRAE STL Scholarship Golf Outing

37th Annual ASHRAE STL Scholarship Golf Outing

Bewitching Beauty Events Sip & Slay!

Bewitching Beauty Events Sip & Slay!

SUPERWELL Sip & Sweat | The 80/20 Experience

SUPERWELL Sip & Sweat | The 80/20 Experience

2026 St. Louis Psychological Association (SLPA) Conference

2026 St. Louis Psychological Association (SLPA) Conference

Catholic Financial Planners Network Gathering

Catholic Financial Planners Network Gathering

Restorative Yoga, Breath Meditation & Sound Bath

Restorative Yoga, Breath Meditation & Sound Bath

St. Louis Speed Dating for Singles Age 25-45 ♥ Saint Charles Missouri at Chicken N Pickle

St. Louis Speed Dating for Singles Age 25-45 ♥ Saint Charles Missouri at Chicken N Pickle

City of Pacific's Adult Easter Egg Hunt 2026

City of Pacific's Adult Easter Egg Hunt 2026

Mommy & Me Tea N Tiara

Mommy & Me Tea N Tiara

That's Entertainment! Trivia Night

That's Entertainment! Trivia Night

St. Luke's Online Breastfeeding Class

St. Luke's Online Breastfeeding Class

Mind Magnetism: How to Visualize and Create the Life of Your Dreams

Mind Magnetism: How to Visualize and Create the Life of Your Dreams

Introduction to Shaper Origin

Introduction to Shaper Origin

Wooden Pen Turning

Wooden Pen Turning

Epoxy Lazy Susan

Epoxy Lazy Susan

Learn to Play Mahjong: 101 Class

Learn to Play Mahjong: 101 Class

Reimagining Transportation & Land Use in the City of St. Louis

Reimagining Transportation & Land Use in the City of St. Louis

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. Car shows

9. Puff and paint

10. Kids

11. Cannabis_event

12. Crafts fair

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?