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Events in O'Fallon, MO

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Sales end soon
RAD Networking: For Rebels, Dreamers & Business Owners (Tuesdays)
Tomorrow at 9:00 AM + 61 more
Chesterfield · Viviano's Festa Italiano
Sales end soon
RAD Networking: For Rebels, Dreamers & Business Owners (Tuesdays)
Tomorrow at 9:00 AM + 61 more
Chesterfield · Viviano's Festa Italiano
First Responder Peer Support/Chaplain Training - Level 1
Mon, Mar 9, 9:00 AM
Troy · Lincoln County Ambulance District
First Responder Peer Support/Chaplain Training - Level 1
Mon, Mar 9, 9:00 AM
Troy · Lincoln County Ambulance District
Puff n Paint Alien Abduction
Sat, Apr 11, 2:00 PM
O'Fallon · Sticky's Social Lounge
Puff n Paint Alien Abduction
Sat, Apr 11, 2:00 PM
O'Fallon · Sticky's Social Lounge
Berkeley Bulldogs Alumni Black & Blue Ball
Sat, Mar 28, 6:00 PM
Hazelwood · The Center - A Special Event Venue (GSSTL Center)
Berkeley Bulldogs Alumni Black & Blue Ball
Sat, Mar 28, 6:00 PM
Hazelwood · The Center - A Special Event Venue (GSSTL Center)
Fabulous Motown Revue
Sat, May 2, 7:30 PM
St. Louis · Moolah Shrine Center Ballroom
Fabulous Motown Revue
Sat, May 2, 7:30 PM
St. Louis · Moolah Shrine Center Ballroom
2026 Cabin Fever Festival
Sat, Mar 21, 11:00 AM
Augusta · Mount Pleasant Estates
2026 Cabin Fever Festival
Sat, Mar 21, 11:00 AM
Augusta · Mount Pleasant Estates
1st Annual Horsemanship Forum: Bit & Bridle Clinic (Auditor tickets)
Fri, Apr 17, 9:00 AM + 1 more
Lake Saint Louis · National Equestrian Center
1st Annual Horsemanship Forum: Bit & Bridle Clinic (Auditor tickets)
Fri, Apr 17, 9:00 AM + 1 more
Lake Saint Louis · National Equestrian Center
Flower Expo Local: St. Louis 2026
Thu, Apr 9, 12:00 PM
Chesterfield · The Reverie STL
Flower Expo Local: St. Louis 2026
Thu, Apr 9, 12:00 PM
Chesterfield · The Reverie STL
St. Louis: Hyaluron Pen Training, Learn to Fill in Lips & Dissolve Fat!
Fri, Apr 3, 10:00 AM + 4 more
Creve Coeur · Regus - St Louis - CityPlace
St. Louis: Hyaluron Pen Training, Learn to Fill in Lips & Dissolve Fat!
Fri, Apr 3, 10:00 AM + 4 more
Creve Coeur · Regus - St Louis - CityPlace
St. Louis|Everything Eyelash Class|7 Techniques| School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
Creve Coeur · Regus - St Louis - CityPlace
St. Louis|Everything Eyelash Class|7 Techniques| School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
Creve Coeur · Regus - St Louis - CityPlace
ST louis, Everything Eyebrow Certification| 8 Methods | School of Gla
Fri, Apr 3, 10:00 AM + 5 more
St. Louis · Regus - St Louis - CityPlace
ST louis, Everything Eyebrow Certification| 8 Methods | School of Gla
Fri, Apr 3, 10:00 AM + 5 more
St. Louis · Regus - St Louis - CityPlace
St. Louis| Teeth Whitening & Gems Training| School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis| Teeth Whitening & Gems Training| School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis| Permanent Makeup Certification |PMU Brows|Lips|Eyeliner
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis| Permanent Makeup Certification |PMU Brows|Lips|Eyeliner
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis|Fibroblast, Plasma Pen, Mole Removal Class|School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis|Fibroblast, Plasma Pen, Mole Removal Class|School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis,Non Invasive Body Sculpting Training| School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis,Non Invasive Body Sculpting Training| School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis,Everything Hair Extensions, 5 Techniques,School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis,Everything Hair Extensions, 5 Techniques,School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis|ScalpMicropigmentation(SMP)|Hands On Class|School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
St. Louis|ScalpMicropigmentation(SMP)|Hands On Class|School of Glamology
Fri, Apr 3, 10:00 AM + 4 more
St. Louis · Regus - St Louis - CityPlace
GATEway FATE 2026
Sat, Oct 17, 11:00 AM
Saint Charles · St. Charles Convention Center
GATEway FATE 2026
Sat, Oct 17, 11:00 AM
Saint Charles · St. Charles Convention Center
PUT ME IN THE GAME ENTREPRENEUR WORKSHOP: The Teacher Edition
Sun, Apr 19, 2:00 PM
Chesterfield · Undivided Wealth Management (Experience Center)
PUT ME IN THE GAME ENTREPRENEUR WORKSHOP: The Teacher Edition
Sun, Apr 19, 2:00 PM
Chesterfield · Undivided Wealth Management (Experience Center)
Karaoke Birthday Bash
Fri, Jul 17, 6:00 PM
Maryland Heights · Dave & Buster's St. Louis
Karaoke Birthday Bash
Fri, Jul 17, 6:00 PM
Maryland Heights · Dave & Buster's St. Louis

Trends in O'Fallon

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Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Puff n Paint Alien Abduction

Fabulous Motown Revue

1st Annual Horsemanship Forum: Bit & Bridle Clinic (Auditor tickets)

Flower Expo Local: St. Louis 2026

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

valentines day events

events happening today near me

Which events are coming up?

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

RAD Networking: For Rebels, Dreamers & Business Owners (Tuesdays)

First Responder Peer Support/Chaplain Training - Level 1

2026 Cabin Fever Festival

Berkeley Bulldogs Alumni Black & Blue Ball