Parties in O'Fallon, MO

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

Going fast
The Essay Boss Official Book Release Celebration (An All-Black Affair)
Sat, Apr 11, 7:00 PM
Florissant · 6877 Parker Rd
Going fast
The Essay Boss Official Book Release Celebration (An All-Black Affair)
Sat, Apr 11, 7:00 PM
Florissant · 6877 Parker Rd
Expanding Care: An Evening at the Center
Sat, Apr 11, 5:00 PM
Creve Coeur · Center for Mindfulness & CBT
Expanding Care: An Evening at the Center
Sat, Apr 11, 5:00 PM
Creve Coeur · Center for Mindfulness & CBT
Da Link Up Series on Mental Health & Wellness
Sat, Apr 11, 1:30 PM
St. Louis · Delmar Divine
Da Link Up Series on Mental Health & Wellness
Sat, Apr 11, 1:30 PM
St. Louis · Delmar Divine
Going fast
YEA Happy Hour at Great Heart Brewing
Wed, Apr 8, 4:00 PM
Olivette · Great Heart Brewing Co
Going fast
YEA Happy Hour at Great Heart Brewing
Wed, Apr 8, 4:00 PM
Olivette · Great Heart Brewing Co
Going fast
Karaoke Night
Saturday at 7:00 PM
St. Louis · 10636 Bellefontaine Rd
Going fast
Karaoke Night
Saturday at 7:00 PM
St. Louis · 10636 Bellefontaine Rd
Carlinville Spring Fling
Sat, Apr 11, 10:00 AM
Carlinville · Carlinville
Carlinville Spring Fling
Sat, Apr 11, 10:00 AM
Carlinville · Carlinville
WAYBACK WEDNESDAYS 2026 @ The Moonrise Hotel
Wed, May 6, 5:00 PM + 21 more
St. Louis · Moonrise Hotel
WAYBACK WEDNESDAYS 2026 @ The Moonrise Hotel
Wed, May 6, 5:00 PM + 21 more
St. Louis · Moonrise Hotel
Sales end soon
Adoptiong Paw-ty! with Open Door Animal Sanctuary
Saturday at 10:00 AM
St. Louis · Hometown Veterinary Partners Crestwood
Sales end soon
Adoptiong Paw-ty! with Open Door Animal Sanctuary
Saturday at 10:00 AM
St. Louis · Hometown Veterinary Partners Crestwood
MIx, Make, & Take:Spring Break
Sat, Apr 18, 6:00 PM
Ferguson · 258 S Florissant Rd
MIx, Make, & Take:Spring Break
Sat, Apr 18, 6:00 PM
Ferguson · 258 S Florissant Rd
Going fast
Rooftop Candy Drop – Free Easter Family Event (Petting Zoo + Inflatables)
Saturday at 2:00 PM
Affton · Rooftop Church
Going fast
Rooftop Candy Drop – Free Easter Family Event (Petting Zoo + Inflatables)
Saturday at 2:00 PM
Affton · Rooftop Church
April Family Night Out
Fri, Apr 17, 5:00 PM
St. Louis · Goldfish Swim School - Warson Woods
April Family Night Out
Fri, Apr 17, 5:00 PM
St. Louis · Goldfish Swim School - Warson Woods
Going fast
“CONFESSIONS” | An R&B Affair {Presented by Hella Good Vibes}
Tomorrow at 8:00 PM
St. Louis · JC Supper Club
Going fast
“CONFESSIONS” | An R&B Affair {Presented by Hella Good Vibes}
Tomorrow at 8:00 PM
St. Louis · JC Supper Club
First Fridays at the Pulitzer
Fri, Apr 3, 5:00 PM
St. Louis · Pulitzer Arts Foundation
First Fridays at the Pulitzer
Fri, Apr 3, 5:00 PM
St. Louis · Pulitzer Arts Foundation
Men on Mission Presents Father Daughter Brunch
Sat, Apr 11, 10:00 AM
St. Louis · Mission: St Louis
Men on Mission Presents Father Daughter Brunch
Sat, Apr 11, 10:00 AM
St. Louis · Mission: St Louis
Once Upon An Easter
Sat, Apr 4, 12:00 PM
St. Louis · JJ’s kidzone
Once Upon An Easter
Sat, Apr 4, 12:00 PM
St. Louis · JJ’s kidzone
Birthday celebration for L Ron Hubbard
Saturday at 3:30 PM
University City · Church of Scientology of St Louis
Birthday celebration for L Ron Hubbard
Saturday at 3:30 PM
University City · Church of Scientology of St Louis
SLICE Drink & Draw - April
Thu, Apr 30, 7:00 PM
St. Louis · Alamo Drafthouse Cinema City Foundry
SLICE Drink & Draw - April
Thu, Apr 30, 7:00 PM
St. Louis · Alamo Drafthouse Cinema City Foundry
Betty's Books After Hours
Wed, Apr 15, 6:00 PM
Webster Groves · Betty's Books
Betty's Books After Hours
Wed, Apr 15, 6:00 PM
Webster Groves · Betty's Books
Sales end soon
RESET | The Auntie & Unc Happy Hour
Tomorrow at 5:00 PM
St. Louis · Soul 2 Soul
Sales end soon
RESET | The Auntie & Unc Happy Hour
Tomorrow at 5:00 PM
St. Louis · Soul 2 Soul
Just added
House Music on the Rooftop
Sat, Jun 27, 5:00 PM
St. Louis · Moonrise Hotel
Just added
House Music on the Rooftop
Sat, Jun 27, 5:00 PM
St. Louis · Moonrise Hotel

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best party events to attend?

According to Eventbrite, the best party events are:

The Essay Boss Official Book Release Celebration (An All-Black Affair)

Expanding Care: An Evening at the Center

Da Link Up Series on Mental Health & Wellness

YEA Happy Hour at Great Heart Brewing

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

st patrick day

events happening today near me

car shows

puppy yoga

Which party events are coming up?

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

RESET | The Auntie & Unc Happy Hour

“CONFESSIONS” | An R&B Affair {Presented by Hella Good Vibes}

Adoptiong Paw-ty! with Open Door Animal Sanctuary

Rooftop Candy Drop – Free Easter Family Event (Petting Zoo + Inflatables)

The Essay Boss Official Book Release Celebration (An All-Black Affair)

The Essay Boss Official Book Release Celebration (An All-Black Affair)

Expanding Care: An Evening at the Center

Expanding Care: An Evening at the Center

Da Link Up Series on Mental Health & Wellness

Da Link Up Series on Mental Health & Wellness

YEA Happy Hour at Great Heart Brewing

YEA Happy Hour at Great Heart Brewing

Karaoke Night

Karaoke Night

Carlinville Spring Fling

Carlinville Spring Fling

WAYBACK WEDNESDAYS 2026 @ The Moonrise Hotel

WAYBACK WEDNESDAYS 2026 @ The Moonrise Hotel

Adoptiong Paw-ty! with Open Door Animal Sanctuary

Adoptiong Paw-ty! with Open Door Animal Sanctuary

MIx, Make, & Take:Spring Break

MIx, Make, & Take:Spring Break

Rooftop Candy Drop – Free Easter Family Event (Petting Zoo + Inflatables)

Rooftop Candy Drop – Free Easter Family Event (Petting Zoo + Inflatables)

April Family Night Out

April Family Night Out

“CONFESSIONS” | An R&B Affair {Presented by Hella Good Vibes}

“CONFESSIONS” | An R&B Affair {Presented by Hella Good Vibes}

First Fridays at the Pulitzer

First Fridays at the Pulitzer

Men on Mission Presents Father Daughter Brunch

Men on Mission Presents Father Daughter Brunch

Once Upon An Easter

Once Upon An Easter

Birthday celebration for L Ron Hubbard

Birthday celebration for L Ron Hubbard

SLICE Drink & Draw - April

SLICE Drink & Draw - April

Betty's Books After Hours

Betty's Books After Hours

RESET | The Auntie & Unc Happy Hour

RESET | The Auntie & Unc Happy Hour

House Music on the Rooftop

House Music on the Rooftop

Things to do around O'Fallon

Trends in O'Fallon

1. St patrick day

2. Events happening today near me

3. Car shows

4. Puppy yoga

5. Job fairs

6. Scramble golf tournaments

7. Cannabis_event

8. Kids

9. Bingo

10. Couples

11. Puff and paint

12. Adult egg hunt

What are the best party events to attend?

Which events are currently trending in O'Fallon?

Which party events are coming up?