Discover Free Events This Weekend Events & Activities in O'fallon, MO

Howlin Friday: Rich McDonough & The Rhythm Renegades (FREE with RSVP)
Fri, Jun 27, 7:00 PM
National Blues Museum
Howlin Friday: Rich McDonough & The Rhythm Renegades (FREE with RSVP)
Fri, Jun 27, 7:00 PM
National Blues Museum
Sales end soon
Breathwork - Weekly Free Class • Saint Peters
Wednesday at 12:00 PM + 18 more
Soul Dimension
Sales end soon
Breathwork - Weekly Free Class • Saint Peters
Wednesday at 12:00 PM + 18 more
Soul Dimension
Sales end soon
A Night Out with New Friends O'Fallon: Dinner with Strangers (June ‘25 )
Today at 8:00 PM + 16 more
Rendezvous
Sales end soon
A Night Out with New Friends O'Fallon: Dinner with Strangers (June ‘25 )
Today at 8:00 PM + 16 more
Rendezvous
Monthly Luvly Magic with Magic Amanda at Luvwoo Bar (FREE)
Fri, Jul 4, 8:30 PM + 5 more
Luvwoo Bar
Monthly Luvly Magic with Magic Amanda at Luvwoo Bar (FREE)
Fri, Jul 4, 8:30 PM + 5 more
Luvwoo Bar
Monthly Botox & Dermal Filler Training Certification - St. Louis, MO
Thu, Jun 26, 10:00 AM + 6 more
St. Louis
Monthly Botox & Dermal Filler Training Certification - St. Louis, MO
Thu, Jun 26, 10:00 AM + 6 more
St. Louis
The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO
Today at 6:00 PM + 7 more
Hilton St. Louis Frontenac
The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO
Today at 6:00 PM + 7 more
Hilton St. Louis Frontenac
The Culture on Front Street: Vendor Fair & Fashion Show
Fri, Jun 20, 5:00 PM
The KRe8 Place - St. Louis
The Culture on Front Street: Vendor Fair & Fashion Show
Fri, Jun 20, 5:00 PM
The KRe8 Place - St. Louis
Polyhymnia Summer Music Camp
Mon, Jul 7, 9:00 AM
Little Flower Catholic Church
Polyhymnia Summer Music Camp
Mon, Jul 7, 9:00 AM
Little Flower Catholic Church
Kemper Live: Collective Futures
Today at 2:00 PM
Mildred Lane Kemper Art Museum
Kemper Live: Collective Futures
Today at 2:00 PM
Mildred Lane Kemper Art Museum
Cellar Society Member Only VIP Event
Thu, Jul 10, 6:00 PM
Dogwood Social House Ellisville
Cellar Society Member Only VIP Event
Thu, Jul 10, 6:00 PM
Dogwood Social House Ellisville
Stl Vintage Nightfest and The Garden Of Eden
Fri, Jun 20, 8:00 PM
7147 Manchester Ave
Stl Vintage Nightfest and The Garden Of Eden
Fri, Jun 20, 8:00 PM
7147 Manchester Ave
Sales end soon
Conquer Your Fear of Public Speaking- St. Louis- Virtual Free Trial Class
Tomorrow at 10:00 AM + 452 more
St. Louis
Sales end soon
Conquer Your Fear of Public Speaking- St. Louis- Virtual Free Trial Class
Tomorrow at 10:00 AM + 452 more
St. Louis
St. Louis Official Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
JAVA
St. Louis Official Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
JAVA
Fiesta in Florissant 10th Annual Car Show
Sat, Jun 21, 10:00 AM
Knights of Columbus
Fiesta in Florissant 10th Annual Car Show
Sat, Jun 21, 10:00 AM
Knights of Columbus
Racing Day 6/14/25 Grandstand Boxes & Tables
Today at 11:00 AM
Fairmount Park Casino & Racing
Racing Day 6/14/25 Grandstand Boxes & Tables
Today at 11:00 AM
Fairmount Park Casino & Racing
Nearly full
Land Down Under Wine Tasting
Thu, Jun 26, 6:00 PM
Vom Fass St. Louis
Nearly full
Land Down Under Wine Tasting
Thu, Jun 26, 6:00 PM
Vom Fass St. Louis
Selling quickly
Zimbabwe STL wellness party
Sat, Jul 5, 7:30 AM
Creve Coeur Lake
Selling quickly
Zimbabwe STL wellness party
Sat, Jul 5, 7:30 AM
Creve Coeur Lake
St. Louis Halloween Bar Crawl
Sat, Oct 25, 4:00 PM
JAVA
St. Louis Halloween Bar Crawl
Sat, Oct 25, 4:00 PM
JAVA
Sales end soon
Father's Day Blues Jam Featuring Jeter Jones 'Da Kang' of Trailride Blues
Tomorrow at 5:00 PM
The New Ambassador
Sales end soon
Father's Day Blues Jam Featuring Jeter Jones 'Da Kang' of Trailride Blues
Tomorrow at 5:00 PM
The New Ambassador

Howlin Friday: Rich McDonough & The Rhythm Renegades (FREE with RSVP)

Howlin Friday: Rich McDonough & The Rhythm Renegades (FREE with RSVP)

Breathwork - Weekly Free Class • Saint Peters

Breathwork - Weekly Free Class • Saint Peters

A Night Out with New Friends O'Fallon: Dinner with Strangers (June ‘25 )

A Night Out with New Friends O'Fallon: Dinner with Strangers (June ‘25 )

Monthly Luvly Magic with Magic Amanda at Luvwoo Bar (FREE)

Monthly Luvly Magic with Magic Amanda at Luvwoo Bar (FREE)

Monthly Botox & Dermal Filler Training Certification - St. Louis, MO

Monthly Botox & Dermal Filler Training Certification - St. Louis, MO

The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO

The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO

The Culture on Front Street: Vendor Fair & Fashion Show

The Culture on Front Street: Vendor Fair & Fashion Show

Polyhymnia Summer Music Camp

Polyhymnia Summer Music Camp

Kemper Live: Collective Futures

Kemper Live: Collective Futures

Cellar Society Member Only VIP Event

Cellar Society Member Only VIP Event

Stl Vintage Nightfest and The Garden Of Eden

Stl Vintage Nightfest and The Garden Of Eden

Conquer Your Fear of Public Speaking- St. Louis- Virtual Free Trial Class

Conquer Your Fear of Public Speaking- St. Louis- Virtual Free Trial Class

St. Louis Official Halloween Bar Crawl

St. Louis Official Halloween Bar Crawl

Fiesta in Florissant 10th Annual Car Show

Fiesta in Florissant 10th Annual Car Show

Racing Day 6/14/25 Grandstand Boxes & Tables

Racing Day 6/14/25 Grandstand Boxes & Tables

Land Down Under Wine Tasting

Land Down Under Wine Tasting

Zimbabwe STL wellness party

Zimbabwe STL wellness party

St. Louis Halloween Bar Crawl

St. Louis Halloween Bar Crawl

Father's Day Blues Jam Featuring Jeter Jones 'Da Kang' of Trailride Blues

Father's Day Blues Jam Featuring Jeter Jones 'Da Kang' of Trailride Blues

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Carnival festival

3. Car shows

4. Scramble golf tournaments

5. Live music

6. Puppy yoga

7. Singles

8. Kids

9. Job fairs

10. Crafts fair

11. Public golf tournaments st louis

12. Fathers day