Events and Things to do in O'Fallon, MO

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

Just added
An Evening with Joss Richard, in conversation with Bal Khabra
Wed, Aug 12, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Just added
An Evening with Joss Richard, in conversation with Bal Khabra
Wed, Aug 12, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Camp ACOTAR- A Book 6 Midnight Release Party
Mon, Oct 26, 10:30 PM
Saint Charles · Wild Sprouts
Camp ACOTAR- A Book 6 Midnight Release Party
Mon, Oct 26, 10:30 PM
Saint Charles · Wild Sprouts
Almost full
St. Luke's Prepping for Your Childbirth Experience
Sat, Jun 20, 8:00 AM + 12 more
Chesterfield · St. Luke's Hospital, 3rd floor conference room
Almost full
St. Luke's Prepping for Your Childbirth Experience
Sat, Jun 20, 8:00 AM + 12 more
Chesterfield · St. Luke's Hospital, 3rd floor conference room
Foodies + New Friends: St. Charles | Small Town Duos Edition
Mon, Jun 22, 7:00 PM + 6 more
Saint Charles · Restaurant of the Week
Foodies + New Friends: St. Charles | Small Town Duos Edition
Mon, Jun 22, 7:00 PM + 6 more
Saint Charles · Restaurant of the Week
Bowl Turning with Carbide Tools
Sat, Jun 27, 10:00 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Bowl Turning with Carbide Tools
Sat, Jun 27, 10:00 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Minute For Kids
Sat, Jul 18, 12:00 PM
St. Louis · Creve Coeur Lake Memorial Park Tremayne Shelter
Minute For Kids
Sat, Jul 18, 12:00 PM
St. Louis · Creve Coeur Lake Memorial Park Tremayne Shelter
Going fast
Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6
Fri, Jun 5, 8:00 PM + 1 more
St. Louis · Sheraton Westport Chalet Hotel St. Louis
Going fast
Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6
Fri, Jun 5, 8:00 PM + 1 more
St. Louis · Sheraton Westport Chalet Hotel St. Louis
Puff n Pose Yoga @ Sticky's
Sat, Jun 13, 10:00 AM + 4 more
O'Fallon · Sticky's Social Lounge
Puff n Pose Yoga @ Sticky's
Sat, Jun 13, 10:00 AM + 4 more
O'Fallon · Sticky's Social Lounge
Turn a Wooden Pen
Sat, Jun 13, 10:00 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Turn a Wooden Pen
Sat, Jun 13, 10:00 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Paint Nite Brand Creative Events
Fri, Jul 31, 6:00 PM
Chesterfield · Vivianos (Chesterfield)
Paint Nite Brand Creative Events
Fri, Jul 31, 6:00 PM
Chesterfield · Vivianos (Chesterfield)
Going fast
Insider's Hour - A Legislative Wrap-Up
Thu, Jun 4, 11:30 AM
St. Louis · Missouri Athletic Club
Going fast
Insider's Hour - A Legislative Wrap-Up
Thu, Jun 4, 11:30 AM
St. Louis · Missouri Athletic Club
St. Luke's Hybrid Childbirth Class
Wed, Jun 3, 6:30 PM + 25 more
Chesterfield · St. Luke's Hospital, 3rd floor conference room
St. Luke's Hybrid Childbirth Class
Wed, Jun 3, 6:30 PM + 25 more
Chesterfield · St. Luke's Hospital, 3rd floor conference room
Integrative Wellness Summit StL 2027
Sat, Mar 13, 8:00 AM
St. Peters · Water's Edge Banquet Center, Salt Lick Road, St. Peters, MO, USA
Integrative Wellness Summit StL 2027
Sat, Mar 13, 8:00 AM
St. Peters · Water's Edge Banquet Center, Salt Lick Road, St. Peters, MO, USA
Just added
Dee Smith Juneteenth Music Celebration
Fri, Jun 19, 6:00 PM
Saint Ann · U Can Dance Studio
Just added
Dee Smith Juneteenth Music Celebration
Fri, Jun 19, 6:00 PM
Saint Ann · U Can Dance Studio
Almost full
Author Event - Brooke Averick, "Phoebe Berman's Gonna Lose It"
Sat, Jun 6, 7:00 PM
St. Louis · St. Louis County Library - Clark Family Branch
Almost full
Author Event - Brooke Averick, "Phoebe Berman's Gonna Lose It"
Sat, Jun 6, 7:00 PM
St. Louis · St. Louis County Library - Clark Family Branch
Sales end soon
St. Luke's Online Childbirth Class
Tomorrow at 10:00 AM + 7 more
Chesterfield · St. Luke's Hospital
Sales end soon
St. Luke's Online Childbirth Class
Tomorrow at 10:00 AM + 7 more
Chesterfield · St. Luke's Hospital
Transformation 2026 Women's Conference
Sat, Oct 10, 10:00 AM
Maryland Heights · 2050 Dorsett Village
Transformation 2026 Women's Conference
Sat, Oct 10, 10:00 AM
Maryland Heights · 2050 Dorsett Village
The Mitchell and Friends Trivia Night - Friendship Edition 2026
Sat, Sep 12, 5:30 PM
St. Louis · Moolah Shrine Center
The Mitchell and Friends Trivia Night - Friendship Edition 2026
Sat, Sep 12, 5:30 PM
St. Louis · Moolah Shrine Center
Howl at the Moon Energy Dance and Fire Ritual: Strawberry Moon Release
Sat, Jun 27, 7:30 PM
St. Louis · Empower Studios
Howl at the Moon Energy Dance and Fire Ritual: Strawberry Moon Release
Sat, Jun 27, 7:30 PM
St. Louis · Empower Studios
Sales end soon
Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology
Monday at 10:00 AM + 34 more
Marietta · School of Glamology
Sales end soon
Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology
Monday at 10:00 AM + 34 more
Marietta · School of Glamology

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:

An Evening with Joss Richard, in conversation with Bal Khabra

Camp ACOTAR- A Book 6 Midnight Release Party

St. Luke's Prepping for Your Childbirth Experience

Foodies + New Friends: St. Charles | Small Town Duos Edition

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:

St. Luke's Online Childbirth Class

Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology

St. Luke's Hybrid Childbirth Class

Insider's Hour - A Legislative Wrap-Up

An Evening with Joss Richard, in conversation with Bal Khabra

An Evening with Joss Richard, in conversation with Bal Khabra

Camp ACOTAR- A Book 6 Midnight Release Party

Camp ACOTAR- A Book 6 Midnight Release Party

St. Luke's Prepping for Your Childbirth Experience

St. Luke's Prepping for Your Childbirth Experience

Foodies + New Friends: St. Charles | Small Town Duos Edition

Foodies + New Friends: St. Charles | Small Town Duos Edition

Bowl Turning with Carbide Tools

Bowl Turning with Carbide Tools

Minute For Kids

Minute For Kids

Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6

Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6

Puff n Pose Yoga @ Sticky's

Puff n Pose Yoga @ Sticky's

Turn a Wooden Pen

Turn a Wooden Pen

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

Insider's Hour - A Legislative Wrap-Up

Insider's Hour - A Legislative Wrap-Up

St. Luke's Hybrid Childbirth Class

St. Luke's Hybrid Childbirth Class

Integrative Wellness Summit StL 2027

Integrative Wellness Summit StL 2027

Dee Smith Juneteenth Music Celebration

Dee Smith Juneteenth Music Celebration

Author Event - Brooke Averick, "Phoebe Berman's Gonna Lose It"

Author Event - Brooke Averick, "Phoebe Berman's Gonna Lose It"

St. Luke's Online Childbirth Class

St. Luke's Online Childbirth Class

Transformation 2026 Women's Conference

Transformation 2026 Women's Conference

The Mitchell and Friends Trivia Night - Friendship Edition 2026

The Mitchell and Friends Trivia Night - Friendship Edition 2026

Howl at the Moon Energy Dance and Fire Ritual: Strawberry Moon Release

Howl at the Moon Energy Dance and Fire Ritual: Strawberry Moon Release

Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology

Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology

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?