Events and Things to do in O'Fallon, MO

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Book Release & Signing: The Weight of Silence, The Gift of Surrender
Sat, May 16, 1:00 PM
Cahokia · Team Armstead Center
Book Release & Signing: The Weight of Silence, The Gift of Surrender
Sat, May 16, 1:00 PM
Cahokia · Team Armstead Center
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
Just added
GCW Presents "Gateway To The Death" 2026
Sat, May 16, 8:00 PM
Sauget · Pop's NightClub & Concert Venue
Just added
GCW Presents "Gateway To The Death" 2026
Sat, May 16, 8:00 PM
Sauget · Pop's NightClub & Concert Venue
The Womb Keepers Festival
Thu, May 28, 3:00 PM
Saint Clair · Lost Hill Lake Events
The Womb Keepers Festival
Thu, May 28, 3:00 PM
Saint Clair · Lost Hill Lake Events
Trivia for the Decades
Sat, May 30, 6:00 PM
Imperial · Meramec Arnold Elks Lodge
Trivia for the Decades
Sat, May 30, 6:00 PM
Imperial · Meramec Arnold Elks Lodge
2026 Spring Open House - Wedding Product & Service Vendor Event
Sun, Jun 14, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Spring Open House - Wedding Product & Service Vendor Event
Sun, Jun 14, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Community Breathwork and Potluck + Camping!
Sat, Apr 11, 4:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Community Breathwork and Potluck + Camping!
Sat, Apr 11, 4:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Puff n Paint: Juicy Joint @ the Lit n Lost 420 Cannabash
Sat, Apr 18, 2:00 PM
Saint Clair · Lost Hill Lake Events
Puff n Paint: Juicy Joint @ the Lit n Lost 420 Cannabash
Sat, Apr 18, 2:00 PM
Saint Clair · Lost Hill Lake Events
Puff n Paint: Safari- Mother's Day Edition
Sun, May 10, 2:00 PM
Saint Clair · Lost Hill Lake Events
Puff n Paint: Safari- Mother's Day Edition
Sun, May 10, 2:00 PM
Saint Clair · Lost Hill Lake Events
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Cahokia, IL
Tomorrow at 9:00 AM + 1 more
Collinsville · Cahokia Mounds State Historic Site
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Cahokia, IL
Tomorrow at 9:00 AM + 1 more
Collinsville · Cahokia Mounds State Historic Site
Puff n Paint your Pet
Sun, Mar 29, 1:30 PM
Saint Clair · Mo Growing Supplies
Puff n Paint your Pet
Sun, Mar 29, 1:30 PM
Saint Clair · Mo Growing Supplies
2026 Fall Open House - Wedding Product & Service Vendor Event
Sun, Sep 20, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Fall Open House - Wedding Product & Service Vendor Event
Sun, Sep 20, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Puff n Pose Yoga @ Mo Growing
Thu, Apr 2, 6:30 PM + 3 more
Saint Clair · Mo Growing Supplies
Puff n Pose Yoga @ Mo Growing
Thu, Apr 2, 6:30 PM + 3 more
Saint Clair · Mo Growing Supplies
RHYTHM & FLOW — THE GROWN FOLKS MUSIC CHALLENGE
Fri, Apr 3, 7:00 PM
Cahokia Heights · TEAM ARMSTEAD COMMUNITY CENTER
RHYTHM & FLOW — THE GROWN FOLKS MUSIC CHALLENGE
Fri, Apr 3, 7:00 PM
Cahokia Heights · TEAM ARMSTEAD COMMUNITY CENTER
Faith, Fellowship, and Freedom A Celebration of Testimonies
Sun, Apr 26, 3:00 PM
East St. Louis · East St Louis New Jerusalem SDA Church
Faith, Fellowship, and Freedom A Celebration of Testimonies
Sun, Apr 26, 3:00 PM
East St. Louis · East St Louis New Jerusalem SDA Church
Welcoming Spring Yin Yoga + Pranayama with Jill Thompson
Sun, Mar 29, 1:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
Welcoming Spring Yin Yoga + Pranayama with Jill Thompson
Sun, Mar 29, 1:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
SIUE Golden Graduation Reunion 2026
Edwardsville · Southern Illinois University Edwardsville
SIUE Golden Graduation Reunion 2026
Edwardsville · Southern Illinois University Edwardsville
BFSA Ebony & Ivory Scholarship Dayla
Sun, Apr 26, 3:00 PM
Edwardsville · Morris University Center
BFSA Ebony & Ivory Scholarship Dayla
Sun, Apr 26, 3:00 PM
Edwardsville · Morris University Center
Always A Cougar Graduation Celebration - May 7, 2026
Thu, May 7, 5:00 PM
Edwardsville · Morris University Center
Always A Cougar Graduation Celebration - May 7, 2026
Thu, May 7, 5:00 PM
Edwardsville · Morris University Center
World Peace Game
Sat, Mar 28, 10:00 AM
Edwardsville · SIUE Visitor Parking (Lot B)
World Peace Game
Sat, Mar 28, 10:00 AM
Edwardsville · SIUE Visitor Parking (Lot B)

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:

Book Release & Signing: The Weight of Silence, The Gift of Surrender

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

GCW Presents "Gateway To The Death" 2026

The Womb Keepers Festival

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:

PMP Live Instructor Led Certification Training Bootcamp Cahokia, IL

World Peace Game

Welcoming Spring Yin Yoga + Pranayama with Jill Thompson

Puff n Paint your Pet

Book Release & Signing: The Weight of Silence, The Gift of Surrender

Book Release & Signing: The Weight of Silence, The Gift of Surrender

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

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

GCW Presents "Gateway To The Death" 2026

GCW Presents "Gateway To The Death" 2026

The Womb Keepers Festival

The Womb Keepers Festival

Trivia for the Decades

Trivia for the Decades

2026 Spring Open House - Wedding Product & Service Vendor Event

2026 Spring Open House - Wedding Product & Service Vendor Event

Community Breathwork and Potluck + Camping!

Community Breathwork and Potluck + Camping!

Puff n Paint: Juicy Joint @ the Lit n Lost 420 Cannabash

Puff n Paint: Juicy Joint @ the Lit n Lost 420 Cannabash

Puff n Paint: Safari- Mother's Day Edition

Puff n Paint: Safari- Mother's Day Edition

PMP Live Instructor Led Certification Training Bootcamp Cahokia, IL

PMP Live Instructor Led Certification Training Bootcamp Cahokia, IL

Puff n Paint your Pet

Puff n Paint your Pet

2026 Fall Open House - Wedding Product & Service Vendor Event

2026 Fall Open House - Wedding Product & Service Vendor Event

Puff n Pose Yoga @ Mo Growing

Puff n Pose Yoga @ Mo Growing

RHYTHM & FLOW — THE GROWN FOLKS MUSIC CHALLENGE

RHYTHM & FLOW — THE GROWN FOLKS MUSIC CHALLENGE

Faith, Fellowship, and Freedom A Celebration of Testimonies

Faith, Fellowship, and Freedom A Celebration of Testimonies

Welcoming Spring Yin Yoga + Pranayama with Jill Thompson

Welcoming Spring Yin Yoga + Pranayama with Jill Thompson

SIUE Golden Graduation Reunion 2026

SIUE Golden Graduation Reunion 2026

BFSA Ebony & Ivory Scholarship Dayla

BFSA Ebony & Ivory Scholarship Dayla

Always A Cougar Graduation Celebration - May 7, 2026

Always A Cougar Graduation Celebration - May 7, 2026

World Peace Game

World Peace Game

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?