Discover March Events & Activities in O'fallon, MO

Join Sunnyhill's March Matchness—Where Top Golf Meets March Madne$$!
Thu, Mar 20, 9:00 AM
Topgolf St. Louis - Chesterfield
Join Sunnyhill's March Matchness—Where Top Golf Meets March Madne$$!
Thu, Mar 20, 9:00 AM
Topgolf St. Louis - Chesterfield
Comedian Willie C Presents March In and Laugh Comedy Jam
Sat, Mar 1, 8:00 PM
SCENE EVENT SPACE 3333 WASHINGTON Ave
Comedian Willie C Presents March In and Laugh Comedy Jam
Sat, Mar 1, 8:00 PM
SCENE EVENT SPACE 3333 WASHINGTON Ave
March Baby Brunch
Mon, Mar 10, 10:00 AM
Goldfish Swim School - Warson Woods
March Baby Brunch
Mon, Mar 10, 10:00 AM
Goldfish Swim School - Warson Woods
GRIT March Panel Luncheon
Wed, Mar 26, 11:30 AM
Lodge Fitness Center
GRIT March Panel Luncheon
Wed, Mar 26, 11:30 AM
Lodge Fitness Center
Just added
March Open Nursery Potting Day
Sat, Mar 29, 9:00 AM
CommuniTree Gardens Nursery
Just added
March Open Nursery Potting Day
Sat, Mar 29, 9:00 AM
CommuniTree Gardens Nursery
Shamrocked - A St. Patricks Day Pop-Up Bar on March 8th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 8th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 1st
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 1st
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th
Public School House
Going fast
Shamrocked - A St. Patricks Day Pop-Up Bar on March 14th
Public School House
Going fast
Shamrocked - A St. Patricks Day Pop-Up Bar on March 14th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th
Public School House
Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th
Public School House
Just added
Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th
Public School House
Just added
Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th
Public School House
2025 The Truth Is Out There 1M 5K 10K 13.1 26.2- Save $2
Sat, Mar 8, 7:00 PM
St. Louis
2025 The Truth Is Out There 1M 5K 10K 13.1 26.2- Save $2
Sat, Mar 8, 7:00 PM
St. Louis
Just added
Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th
Public School House
Just added
Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th
Public School House
Whiskey Dram Sunday: Irish Whiskey for St Patrick's
Sun, Mar 16, 4:00 PM
Vom Fass St. Louis
Whiskey Dram Sunday: Irish Whiskey for St Patrick's
Sun, Mar 16, 4:00 PM
Vom Fass St. Louis
Spring Fling 25!
Fri, Mar 14, 6:00 PM
St. Louis ArtWorks
Spring Fling 25!
Fri, Mar 14, 6:00 PM
St. Louis ArtWorks
Disbelief: Cocktails And Conjuring - Magic & Comedy March 14th, 2025
Fri, Mar 14, 7:30 PM
The Golden Hoosier
Disbelief: Cocktails And Conjuring - Magic & Comedy March 14th, 2025
Fri, Mar 14, 7:30 PM
The Golden Hoosier
Intro to Milk Steaming- March 12th
Wed, Mar 12, 1:00 PM
1600 S 39th St
Intro to Milk Steaming- March 12th
Wed, Mar 12, 1:00 PM
1600 S 39th St
One Future STL 2025
Mon, Mar 31, 9:00 AM
The Crossing at Chesterfield
One Future STL 2025
Mon, Mar 31, 9:00 AM
The Crossing at Chesterfield
In Studio Hand-Building Workshop with Boda Clay - March 2025
Sun, Mar 23, 2:00 PM
5224 Virginia Ave
In Studio Hand-Building Workshop with Boda Clay - March 2025
Sun, Mar 23, 2:00 PM
5224 Virginia Ave

Join Sunnyhill's March Matchness—Where Top Golf Meets March Madne$$!

Join Sunnyhill's March Matchness—Where Top Golf Meets March Madne$$!

Comedian Willie C Presents March In and Laugh Comedy Jam

Comedian Willie C Presents March In and Laugh Comedy Jam

March Baby Brunch

March Baby Brunch

GRIT March Panel Luncheon

GRIT March Panel Luncheon

March Open Nursery Potting Day

March Open Nursery Potting Day

Shamrocked - A St. Patricks Day Pop-Up Bar on March 8th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 8th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 7th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 1st

Shamrocked - A St. Patricks Day Pop-Up Bar on March 1st

Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 6th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 14th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 14th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 5th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 12th

2025 The Truth Is Out There 1M 5K 10K 13.1 26.2- Save $2

2025 The Truth Is Out There 1M 5K 10K 13.1 26.2- Save $2

Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th

Shamrocked - A St. Patricks Day Pop-Up Bar on March 13th

Whiskey Dram Sunday: Irish Whiskey for St Patrick's

Whiskey Dram Sunday: Irish Whiskey for St Patrick's

Spring Fling 25!

Spring Fling 25!

Disbelief: Cocktails And Conjuring - Magic & Comedy March 14th, 2025

Disbelief: Cocktails And Conjuring - Magic & Comedy March 14th, 2025

Intro to Milk Steaming- March 12th

Intro to Milk Steaming- March 12th

One Future STL 2025

One Future STL 2025

In Studio Hand-Building Workshop with Boda Clay - March 2025

In Studio Hand-Building Workshop with Boda Clay - March 2025

Things to do around O'fallon

Trends in O'fallon

1. New years eve

2. Events happening today near me

3. Live music

4. Trivia

5. Music bingo

6. Puppy yoga

7. Job fairs

8. Singles

9. Kids

10. Free paper shredding

11. Date

12. Crafts fair