Events and Things to do in O'Fallon, IL

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St Louis Singles Event: Happy Hour Mixer (Ages 40-55)
Today at 7:00 PM
St. Louis · The Attic Music Bar
St Louis Singles Event: Happy Hour Mixer (Ages 40-55)
Today at 7:00 PM
St. Louis · The Attic Music Bar
Sales end soon
St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop
Tomorrow at 3:00 PM
St. Louis · Crema Coffeehouse
Sales end soon
St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop
Tomorrow at 3:00 PM
St. Louis · Crema Coffeehouse
Bands Brunching
Sun, Apr 5, 1:00 PM + 2 more
St. Louis · KJ's Bar & Grill
Bands Brunching
Sun, Apr 5, 1:00 PM + 2 more
St. Louis · KJ's Bar & Grill
Sales end soon
314 VS EVERYBODY OFFICIAL SILENT PARTY
Tomorrow at 9:00 PM
St. Louis, MO · Greenwood Restaurant
Sales end soon
314 VS EVERYBODY OFFICIAL SILENT PARTY
Tomorrow at 9:00 PM
St. Louis, MO · Greenwood Restaurant
Maplewood Coffee Crawl - Early Riser Tour
Sat, Mar 21, 8:30 AM
Maplewood · Historic Downtown Maplewood
Maplewood Coffee Crawl - Early Riser Tour
Sat, Mar 21, 8:30 AM
Maplewood · Historic Downtown Maplewood
Poetry Workshop (Facilitated by Holly Sinclair & Hosted by Tiny Postcards)
Wed, Apr 1, 6:00 PM + 1 more
St. Louis · Tiny Postcards Counseling & Creative Arts LLC
Poetry Workshop (Facilitated by Holly Sinclair & Hosted by Tiny Postcards)
Wed, Apr 1, 6:00 PM + 1 more
St. Louis · Tiny Postcards Counseling & Creative Arts LLC
Reclaiming Self: Supporting Survivors, Empowering Providers
Sat, Apr 25, 10:30 AM
St. Louis · University of Health Sciences and Pharmacy in St. Louis
Reclaiming Self: Supporting Survivors, Empowering Providers
Sat, Apr 25, 10:30 AM
St. Louis · University of Health Sciences and Pharmacy in St. Louis
MARCH SALT+LIGHT BREAKFAST
Wed, Mar 25, 9:00 AM
Waterloo · 610 S Market St
MARCH SALT+LIGHT BREAKFAST
Wed, Mar 25, 9:00 AM
Waterloo · 610 S Market St
BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING
Sat, Mar 21, 6:00 PM
St. Louis · The Ambassador
BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING
Sat, Mar 21, 6:00 PM
St. Louis · The Ambassador
This Is Casually Happening: A St. Louis Comedy Showcase
Fri, Mar 27, 7:30 PM
St. Louis · The Golden Hoosier
This Is Casually Happening: A St. Louis Comedy Showcase
Fri, Mar 27, 7:30 PM
St. Louis · The Golden Hoosier
4th Annual Kentucky Derby Day Party
Sat, May 2, 4:00 PM
St. Louis · Polish Heritage Center
4th Annual Kentucky Derby Day Party
Sat, May 2, 4:00 PM
St. Louis · Polish Heritage Center
STL Canna Expo
Sat, May 16, 10:00 AM
St. Louis · 921 La Beaume Ave
STL Canna Expo
Sat, May 16, 10:00 AM
St. Louis · 921 La Beaume Ave
Keys Ablaze Tour
Wed, May 6, 7:00 PM
St. Louis · Chevre Events
Keys Ablaze Tour
Wed, May 6, 7:00 PM
St. Louis · Chevre Events
Mother Daughter Brunch
Sun, Apr 19, 3:00 PM
St. Louis · Rung for Women
Mother Daughter Brunch
Sun, Apr 19, 3:00 PM
St. Louis · Rung for Women
Bacon Fest 2026 Presented by Alpha Brewing Company & Distillery
Sun, May 17, 2:00 PM
St. Louis · Alpha Brewing Company
Bacon Fest 2026 Presented by Alpha Brewing Company & Distillery
Sun, May 17, 2:00 PM
St. Louis · Alpha Brewing Company
Black Excellence Legacy Ball
Sat, Aug 22, 5:00 PM
St. Louis · 2717 Sidney St
Black Excellence Legacy Ball
Sat, Aug 22, 5:00 PM
St. Louis · 2717 Sidney St
Kre8 48: Long Live The King Creative Challenge
Fri, May 1, 7:00 PM
St. Louis · 2035 Washington Ave
Kre8 48: Long Live The King Creative Challenge
Fri, May 1, 7:00 PM
St. Louis · 2035 Washington Ave
Goat yoga is at Happy Trails Farm
Sat, Apr 25, 9:00 AM
Granite City · Happy Trails Farm
Goat yoga is at Happy Trails Farm
Sat, Apr 25, 9:00 AM
Granite City · Happy Trails Farm

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:

Bands Brunching

Poetry Workshop (Facilitated by Holly Sinclair & Hosted by Tiny Postcards)

Reclaiming Self: Supporting Survivors, Empowering Providers

MARCH SALT+LIGHT BREAKFAST

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

events happening today near me

scramble golf tournaments

job fairs

singles

Which events are coming up?

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

St Louis Singles Event: Happy Hour Mixer (Ages 40-55)

St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop

314 VS EVERYBODY OFFICIAL SILENT PARTY

Maplewood Coffee Crawl - Early Riser Tour

St Louis Singles Event: Happy Hour Mixer (Ages 40-55)

St Louis Singles Event: Happy Hour Mixer (Ages 40-55)

St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop

St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop

Bands Brunching

Bands Brunching

314 VS EVERYBODY OFFICIAL SILENT PARTY

314 VS EVERYBODY OFFICIAL SILENT PARTY

Maplewood Coffee Crawl - Early Riser Tour

Maplewood Coffee Crawl - Early Riser Tour

Poetry Workshop (Facilitated by Holly Sinclair & Hosted by Tiny Postcards)

Poetry Workshop (Facilitated by Holly Sinclair & Hosted by Tiny Postcards)

Reclaiming Self: Supporting Survivors, Empowering Providers

Reclaiming Self: Supporting Survivors, Empowering Providers

MARCH SALT+LIGHT BREAKFAST

MARCH SALT+LIGHT BREAKFAST

BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING

BXC FIGHT NIGHT V |LIVE PROFESSIONAL BOXING

This Is Casually Happening: A St. Louis Comedy Showcase

This Is Casually Happening: A St. Louis Comedy Showcase

4th Annual Kentucky Derby Day Party

4th Annual Kentucky Derby Day Party

STL Canna Expo

STL Canna Expo

Keys Ablaze Tour

Keys Ablaze Tour

Mother Daughter Brunch

Mother Daughter Brunch

Bacon Fest 2026 Presented by Alpha Brewing Company & Distillery

Bacon Fest 2026 Presented by Alpha Brewing Company & Distillery

Black Excellence Legacy Ball

Black Excellence Legacy Ball

Kre8 48: Long Live The King Creative Challenge

Kre8 48: Long Live The King Creative Challenge

Goat yoga is at Happy Trails Farm

Goat yoga is at Happy Trails Farm

Things to do around O'Fallon

Trends in O'Fallon

1. Events happening today near me

2. Scramble golf tournaments

3. Job fairs

4. Singles

5. Egg hunt

6. Kids events

7. Kid friendly

8. Crafts fair

9. Valentines day events

10. Open mic

11. Comedy shows

12. Pub crawls

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?