Events in O'fallon, MO

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

St. Louis Alumnae Panhellenic Spirit Celebration 2025
Wed, May 21, 5:30 PM
Forest Hills Country Club
St. Louis Alumnae Panhellenic Spirit Celebration 2025
Wed, May 21, 5:30 PM
Forest Hills Country Club
Going fast
A Golden Opportunity: Introduction to Gold-Filled Ring Making
Sat, May 31, 6:00 PM
Moonumental Jewelry Emporium & Makerspace
Going fast
A Golden Opportunity: Introduction to Gold-Filled Ring Making
Sat, May 31, 6:00 PM
Moonumental Jewelry Emporium & Makerspace
2025 STLYHFC 4v4 High School Summer Showdown
Maryville University Hockey Center
2025 STLYHFC 4v4 High School Summer Showdown
Maryville University Hockey Center
Find the Light Festival
Sat, Jun 7, 4:00 PM
Frankie Martin's Garden
Find the Light Festival
Sat, Jun 7, 4:00 PM
Frankie Martin's Garden
Sales end soon
Mother's Day Stems & Sip
Today at 1:30 PM
6220 Mexico Road, St. Peters, MO, USA
Sales end soon
Mother's Day Stems & Sip
Today at 1:30 PM
6220 Mexico Road, St. Peters, MO, USA
Jubilee of the Eucharist: Day of Prayer & Miracles Exhibit
Sat, Jun 21, 9:15 AM
8 Hwy D
Jubilee of the Eucharist: Day of Prayer & Miracles Exhibit
Sat, Jun 21, 9:15 AM
8 Hwy D
Sound Immersion Meditation Experience at Lyndell Institute
Sat, May 24, 6:30 PM
515 Huber Park Ct
Sound Immersion Meditation Experience at Lyndell Institute
Sat, May 24, 6:30 PM
515 Huber Park Ct
Arts As Healing Bingo!
Sat, May 17, 1:00 PM
St Timothy's Episcopal Church
Arts As Healing Bingo!
Sat, May 17, 1:00 PM
St Timothy's Episcopal Church
Sales end soon
St. Louis: Trade Compliance Seminar 2025
Wednesday at 9:00 AM
1 Cityplace Dr
Sales end soon
St. Louis: Trade Compliance Seminar 2025
Wednesday at 9:00 AM
1 Cityplace Dr
FGI Saint Louis with Champion Floor Present Art & Interior Design
Wed, Jun 4, 5:30 PM
Champion Floor Company
FGI Saint Louis with Champion Floor Present Art & Interior Design
Wed, Jun 4, 5:30 PM
Champion Floor Company
Jigsaw Dating®: St Louis June Singles Arcade Night (Ages 25-45+)
Thu, Jun 19, 7:00 PM
Dave & Buster's St. Louis
Jigsaw Dating®: St Louis June Singles Arcade Night (Ages 25-45+)
Thu, Jun 19, 7:00 PM
Dave & Buster's St. Louis
Supervising an Investigative Unit
Tue, Jun 17, 8:00 AM
O'Fallon Justice Center, Police Department & Municipal Court
Supervising an Investigative Unit
Tue, Jun 17, 8:00 AM
O'Fallon Justice Center, Police Department & Municipal Court
STC BBQ Festival in New Town®
Sat, Jun 28, 11:00 AM
New Town Amphitheater st. charles
STC BBQ Festival in New Town®
Sat, Jun 28, 11:00 AM
New Town Amphitheater st. charles
Yoga and Mimosas
Sun, Jun 1, 10:00 AM
400 Crossroads Business Park Ct
Yoga and Mimosas
Sun, Jun 1, 10:00 AM
400 Crossroads Business Park Ct
Boost Your Conflict Management Training in Lake Saint Louis, MO
Fri, May 23, 9:00 AM + 23 more
Regus - The venue will be close to your place. It can be conducted near your zip code
Boost Your Conflict Management Training in Lake Saint Louis, MO
Fri, May 23, 9:00 AM + 23 more
Regus - The venue will be close to your place. It can be conducted near your zip code
Conflict Management Certification Bootcamp Course in Saint Peters, MO
Fri, May 23, 9:00 AM + 23 more
Regus - The venue will be close to your place. It can be conducted near your zip code
Conflict Management Certification Bootcamp Course in Saint Peters, MO
Fri, May 23, 9:00 AM + 23 more
Regus - The venue will be close to your place. It can be conducted near your zip code
Region XI - Regional Conference
Thu, Jun 5, 8:00 AM
Sheraton Westport Plaza Hotel St. Louis
Region XI - Regional Conference
Thu, Jun 5, 8:00 AM
Sheraton Westport Plaza Hotel St. Louis
Going fast
CSQ's QMS Workshop
Thu, May 22, 8:30 AM
500 NW Plz Dr
Going fast
CSQ's QMS Workshop
Thu, May 22, 8:30 AM
500 NW Plz Dr
Make Your Own Sterling Silver Stackable Rings
Sat, May 24, 6:00 PM
Moonumental Jewelry Emporium & Makerspace
Make Your Own Sterling Silver Stackable Rings
Sat, May 24, 6:00 PM
Moonumental Jewelry Emporium & Makerspace
Boost Your Project Management Techniques Training in Dardenne Prairie, MO
Fri, May 23, 9:00 AM + 23 more
Regus
Boost Your Project Management Techniques Training in Dardenne Prairie, MO
Fri, May 23, 9:00 AM + 23 more
Regus

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:

A Golden Opportunity: Introduction to Gold-Filled Ring Making

2025 STLYHFC 4v4 High School Summer Showdown

Find the Light Festival

Jubilee of the Eucharist: Day of Prayer & Miracles Exhibit

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

carnival festival

mothers day

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:

Mother's Day Stems & Sip

St. Louis: Trade Compliance Seminar 2025

Arts As Healing Bingo!

St. Louis Alumnae Panhellenic Spirit Celebration 2025

St. Louis Alumnae Panhellenic Spirit Celebration 2025

St. Louis Alumnae Panhellenic Spirit Celebration 2025

A Golden Opportunity: Introduction to Gold-Filled Ring Making

A Golden Opportunity: Introduction to Gold-Filled Ring Making

2025 STLYHFC 4v4 High School Summer Showdown

2025 STLYHFC 4v4 High School Summer Showdown

Find the Light Festival

Find the Light Festival

Mother's Day Stems & Sip

Mother's Day Stems & Sip

Jubilee of the Eucharist: Day of Prayer & Miracles Exhibit

Jubilee of the Eucharist: Day of Prayer & Miracles Exhibit

Sound Immersion Meditation Experience at Lyndell Institute

Sound Immersion Meditation Experience at Lyndell Institute

Arts As Healing Bingo!

Arts As Healing Bingo!

St. Louis: Trade Compliance Seminar 2025

St. Louis: Trade Compliance Seminar 2025

FGI Saint Louis with Champion Floor Present Art & Interior Design

FGI Saint Louis with Champion Floor Present Art & Interior Design

Jigsaw Dating®: St Louis June Singles Arcade Night (Ages 25-45+)

Jigsaw Dating®: St Louis June Singles Arcade Night (Ages 25-45+)

Supervising an Investigative Unit

Supervising an Investigative Unit

STC BBQ Festival in New Town®

STC BBQ Festival in New Town®

Yoga and Mimosas

Yoga and Mimosas

Boost Your Conflict Management Training in Lake Saint Louis, MO

Boost Your Conflict Management Training in Lake Saint Louis, MO

Conflict Management Certification Bootcamp Course in Saint Peters, MO

Conflict Management Certification Bootcamp Course in Saint Peters, MO

Region XI - Regional Conference

Region XI - Regional Conference

CSQ's QMS Workshop

CSQ's QMS Workshop

Make Your Own Sterling Silver Stackable Rings

Make Your Own Sterling Silver Stackable Rings

Boost Your Project Management Techniques Training in Dardenne Prairie, MO

Boost Your Project Management Techniques Training in Dardenne Prairie, MO

Things to do around O'fallon

Trends in O'fallon

1. Carnival festival

2. Mothers day

3. Car shows

4. Events happening today near me

5. Scramble golf tournaments

6. Crafts fair

7. Live music

8. Puff and paint

9. Job fairs

10. Singles

11. Puppy yoga

12. Kids