Events and Things to do in O'Fallon, IL

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13th Amendment Freedom Week Movement at NIC Juneteenth 2026 - Soulard Park
Sat, Jun 13, 8:00 AM
St. Louis · Soulard Park
13th Amendment Freedom Week Movement at NIC Juneteenth 2026 - Soulard Park
Sat, Jun 13, 8:00 AM
St. Louis · Soulard Park
Down To Foam presents Euphoria - Blacklight Foam and Body paint Party
Fri, May 29, 10:00 PM
St. Louis · Europe Night Club
Down To Foam presents Euphoria - Blacklight Foam and Body paint Party
Fri, May 29, 10:00 PM
St. Louis · Europe Night Club
Dharma Talks with Dan Johanning
Wed, Jun 3, 7:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
Dharma Talks with Dan Johanning
Wed, Jun 3, 7:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
Almost full
Calumet Farm Bourbon: A Timeless Legacy
Wed, Jun 24, 6:00 PM
Edwardsville · Sav-On Liquor & Wine Edwardsville
Almost full
Calumet Farm Bourbon: A Timeless Legacy
Wed, Jun 24, 6:00 PM
Edwardsville · Sav-On Liquor & Wine Edwardsville
SANCTUARY: Summer Solstice Sound Immersion w/ Mark Biehl in the Fuller Dome
Sat, Jun 13, 6:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
SANCTUARY: Summer Solstice Sound Immersion w/ Mark Biehl in the Fuller Dome
Sat, Jun 13, 6:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
Sales end soon
AFROSEXYCOOL :: 10 Year Anniversary
Tomorrow at 9:00 PM
St. Louis · Sophie's Artist Lounge
Sales end soon
AFROSEXYCOOL :: 10 Year Anniversary
Tomorrow at 9:00 PM
St. Louis · Sophie's Artist Lounge
Sales end soon
Project Management Techniques Training Course in Collinsville, IL
Tomorrow at 9:00 AM + 14 more
Collinsville · Regus
Sales end soon
Project Management Techniques Training Course in Collinsville, IL
Tomorrow at 9:00 AM + 14 more
Collinsville · Regus
Sales end soon
Project Management Techniques Training in O'Fallon, IL
Tomorrow at 9:00 AM + 14 more
O'Fallon · Regus
Sales end soon
Project Management Techniques Training in O'Fallon, IL
Tomorrow at 9:00 AM + 14 more
O'Fallon · Regus
Sales end soon
The Irish Pour: The Proper No. 12 & Bushmills Experience
Wednesday at 6:00 PM
Edwardsville · Sav-On Liquor & Wine Edwardsville
Sales end soon
The Irish Pour: The Proper No. 12 & Bushmills Experience
Wednesday at 6:00 PM
Edwardsville · Sav-On Liquor & Wine Edwardsville
General Business Networking | Elevating Your Potential - Saint Louis
Wed, Jun 3, 6:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
General Business Networking | Elevating Your Potential - Saint Louis
Wed, Jun 3, 6:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Rose Whip Presents... The Hidden Door
Sat, Jun 13, 8:00 PM
St. Louis · Thaxton Speakeasy
Rose Whip Presents... The Hidden Door
Sat, Jun 13, 8:00 PM
St. Louis · Thaxton Speakeasy
St Louis Ghoul's Ball
Sat, Jul 11, 8:00 PM
St. Louis · The Crack Fox
St Louis Ghoul's Ball
Sat, Jul 11, 8:00 PM
St. Louis · The Crack Fox
Sales end soon
Coffee Talks at 21c: Art Therapy: Untangling Trauma
Wednesday at 8:00 AM
St. Louis · 21c Museum Hotel St Louis
Sales end soon
Coffee Talks at 21c: Art Therapy: Untangling Trauma
Wednesday at 8:00 AM
St. Louis · 21c Museum Hotel St Louis
Just added
Mahjong Open Play for Beginners
Tue, Jun 2, 6:30 PM
Granite City · Meme's Coffee Shop
Just added
Mahjong Open Play for Beginners
Tue, Jun 2, 6:30 PM
Granite City · Meme's Coffee Shop
The Corduroy Lounge comedy series
Thu, Jun 4, 6:30 PM
St. Louis · Graffiti Loft
The Corduroy Lounge comedy series
Thu, Jun 4, 6:30 PM
St. Louis · Graffiti Loft
Fast Track Childbirth Seminar
Sat, Jul 11, 9:00 AM
Maryville · Anderson Hospital
Fast Track Childbirth Seminar
Sat, Jul 11, 9:00 AM
Maryville · Anderson Hospital
Teese 2026
Tomorrow at 6:00 PM
St. Louis · The Key STL
Teese 2026
Tomorrow at 6:00 PM
St. Louis · The Key STL
Organ Media Cocktail party
Sun, Jul 5, 7:00 PM
St. Louis · Trust
Organ Media Cocktail party
Sun, Jul 5, 7:00 PM
St. Louis · Trust
Going fast
Christina Lauren | The Romance Revival
Thu, Jul 16, 7:00 PM
St. Louis · The Sun Theatre
Going fast
Christina Lauren | The Romance Revival
Thu, Jul 16, 7:00 PM
St. Louis · The Sun Theatre
Sales end soon
Headshot Fair
Tomorrow at 9:00 AM
Fairview Heights · 618 Business & Event Center
Sales end soon
Headshot Fair
Tomorrow at 9:00 AM
Fairview Heights · 618 Business & Event Center

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:

13th Amendment Freedom Week Movement at NIC Juneteenth 2026 - Soulard Park

Down To Foam presents Euphoria - Blacklight Foam and Body paint Party

Dharma Talks with Dan Johanning

Calumet Farm Bourbon: A Timeless Legacy

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day brunch

mothers day weekend events near me

mother's day

events happening today near me

Which events are coming up?

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

Project Management Techniques Training Course in Collinsville, IL

Project Management Techniques Training in O'Fallon, IL

Headshot Fair

Teese 2026

13th Amendment Freedom Week Movement at NIC Juneteenth 2026 - Soulard Park

13th Amendment Freedom Week Movement at NIC Juneteenth 2026 - Soulard Park

Down To Foam presents Euphoria - Blacklight Foam and Body paint Party

Down To Foam presents Euphoria - Blacklight Foam and Body paint Party

Dharma Talks with Dan Johanning

Dharma Talks with Dan Johanning

Calumet Farm Bourbon: A Timeless Legacy

Calumet Farm Bourbon: A Timeless Legacy

SANCTUARY: Summer Solstice Sound Immersion w/ Mark Biehl in the Fuller Dome

SANCTUARY: Summer Solstice Sound Immersion w/ Mark Biehl in the Fuller Dome

AFROSEXYCOOL :: 10 Year Anniversary

AFROSEXYCOOL :: 10 Year Anniversary

Project Management Techniques Training Course in Collinsville, IL

Project Management Techniques Training Course in Collinsville, IL

Project Management Techniques Training in O'Fallon, IL

Project Management Techniques Training in O'Fallon, IL

The Irish Pour: The Proper No. 12 & Bushmills Experience

The Irish Pour: The Proper No. 12 & Bushmills Experience

General Business Networking | Elevating Your Potential - Saint Louis

General Business Networking | Elevating Your Potential - Saint Louis

Rose Whip Presents... The Hidden Door

Rose Whip Presents... The Hidden Door

St Louis Ghoul's Ball

St Louis Ghoul's Ball

Coffee Talks at 21c: Art Therapy: Untangling Trauma

Coffee Talks at 21c: Art Therapy: Untangling Trauma

Mahjong Open Play for Beginners

Mahjong Open Play for Beginners

The Corduroy Lounge comedy series

The Corduroy Lounge comedy series

Fast Track Childbirth Seminar

Fast Track Childbirth Seminar

Teese 2026

Teese 2026

Organ Media Cocktail party

Organ Media Cocktail party

Christina Lauren | The Romance Revival

Christina Lauren | The Romance Revival

Headshot Fair

Headshot Fair

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day brunch

2. Mothers day weekend events near me

3. Mother's day

4. Events happening today near me

5. Memorial day weekend

6. Scramble golf tournaments

7. Car shows

8. Job fairs

9. Singles

10. Comedy shows

11. Kid friendly

12. Vendor events

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?