Discover March Events & Activities in O'fallon, MO

Wine-O Bingo
Fri, Mar 21, 7:00 PM
Cedar Lake Cellars
Wine-O Bingo
Fri, Mar 21, 7:00 PM
Cedar Lake Cellars
Thrift & Swap: The Ultimate Outfit Exchange Challenge!
Fri, Mar 14, 6:30 AM
Savers
Thrift & Swap: The Ultimate Outfit Exchange Challenge!
Fri, Mar 14, 6:30 AM
Savers
Illness Management and Recovery (IMR)
Wed, Mar 5, 8:30 AM
1310 Papin St
Illness Management and Recovery (IMR)
Wed, Mar 5, 8:30 AM
1310 Papin St
Almost full
Sisterhood is SOOO Sweet: Dessert Social
Sat, Mar 1, 2:00 PM
Ferguson Community Center
Almost full
Sisterhood is SOOO Sweet: Dessert Social
Sat, Mar 1, 2:00 PM
Ferguson Community Center
Almost full
Earn-A-Bike@BWorks | Saturdays at 10 a.m. March 8 to April 12
Sat, Mar 8, 10:00 AM
St. Louis BWorks
Almost full
Earn-A-Bike@BWorks | Saturdays at 10 a.m. March 8 to April 12
Sat, Mar 8, 10:00 AM
St. Louis BWorks
SIU Alumni | 2025 MVC Tournament Weekend
Thu, Mar 6, 12:00 PM
Ballpark Village
SIU Alumni | 2025 MVC Tournament Weekend
Thu, Mar 6, 12:00 PM
Ballpark Village
The International Gem & Jewelry Show - Collinsville, IL (March 2025)
Fri, Mar 7, 12:00 PM + 2 more
Gateway Center
The International Gem & Jewelry Show - Collinsville, IL (March 2025)
Fri, Mar 7, 12:00 PM + 2 more
Gateway Center
Learn-To-Ride@BWorks | Tuesdays at 5:30 p.m. March 4 to April 1
Tue, Mar 4, 5:30 PM
St. Louis BWorks
Learn-To-Ride@BWorks | Tuesdays at 5:30 p.m. March 4 to April 1
Tue, Mar 4, 5:30 PM
St. Louis BWorks
Mardi Gras Day Party - Pagedale
Sat, Mar 1, 11:00 AM
6744 Page Ave
Mardi Gras Day Party - Pagedale
Sat, Mar 1, 11:00 AM
6744 Page Ave
Learn-To-Ride@BWorks | Saturdays at 12:30 p.m. March 8 to 29
Sat, Mar 8, 12:30 PM
St. Louis BWorks
Learn-To-Ride@BWorks | Saturdays at 12:30 p.m. March 8 to 29
Sat, Mar 8, 12:30 PM
St. Louis BWorks
Going fast
Earn-A-Computer@BWorks | Thursdays at 6 p.m. March 6 to April 10
Thu, Mar 6, 6:00 PM
St. Louis BWorks
Going fast
Earn-A-Computer@BWorks | Thursdays at 6 p.m. March 6 to April 10
Thu, Mar 6, 6:00 PM
St. Louis BWorks
Going fast
Earn-A-Bike@BWorks | Thursdays at 5:30 p.m. March 6 to April 10
Thu, Mar 6, 5:30 PM
St. Louis BWorks
Going fast
Earn-A-Bike@BWorks | Thursdays at 5:30 p.m. March 6 to April 10
Thu, Mar 6, 5:30 PM
St. Louis BWorks
Amirtha Kidambi’s Elder Ones at SLU's Xavier Hall
Fri, Mar 28, 8:00 PM
Xavier Hall
Amirtha Kidambi’s Elder Ones at SLU's Xavier Hall
Fri, Mar 28, 8:00 PM
Xavier Hall
Earn-A-Computer@BWorks | Saturdays at 10 a.m. March 8 to April 12
Sat, Mar 8, 10:00 AM
St. Louis BWorks
Earn-A-Computer@BWorks | Saturdays at 10 a.m. March 8 to April 12
Sat, Mar 8, 10:00 AM
St. Louis BWorks
Boobs & Doobs STL 5 - Mardi Gras
Sat, Mar 1, 11:00 PM
918 La Beaume Ave
Boobs & Doobs STL 5 - Mardi Gras
Sat, Mar 1, 11:00 PM
918 La Beaume Ave
KAIRAT: Notes on Entropy
Sat, Mar 1, 7:30 PM
The Luminary
KAIRAT: Notes on Entropy
Sat, Mar 1, 7:30 PM
The Luminary
Earn-A-Computer@BWorks | 12:30 p.m. Saturdays March 8 to April 12
Sat, Mar 8, 12:30 PM
St. Louis BWorks
Earn-A-Computer@BWorks | 12:30 p.m. Saturdays March 8 to April 12
Sat, Mar 8, 12:30 PM
St. Louis BWorks
Ready, Set, Home: Homebuyer Workshop
Thu, Mar 6, 6:00 PM
Keller Williams Realty West
Ready, Set, Home: Homebuyer Workshop
Thu, Mar 6, 6:00 PM
Keller Williams Realty West
2025 Pit & Quarry Hall of Fame Induction Ceremony
Mon, Mar 24, 7:00 PM
Marriott St. Louis Grand
2025 Pit & Quarry Hall of Fame Induction Ceremony
Mon, Mar 24, 7:00 PM
Marriott St. Louis Grand
World Wildlife Celebration Day at the Sustainability Campus
Sat, Mar 1, 11:00 AM
2443 Creve Coeur Mill Rd
World Wildlife Celebration Day at the Sustainability Campus
Sat, Mar 1, 11:00 AM
2443 Creve Coeur Mill Rd

Wine-O Bingo

Wine-O Bingo

Thrift & Swap: The Ultimate Outfit Exchange Challenge!

Thrift & Swap: The Ultimate Outfit Exchange Challenge!

Illness Management and Recovery (IMR)

Illness Management and Recovery (IMR)

Sisterhood is SOOO Sweet: Dessert Social

Sisterhood is SOOO Sweet: Dessert Social

Earn-A-Bike@BWorks | Saturdays at 10 a.m. March 8 to April 12

Earn-A-Bike@BWorks | Saturdays at 10 a.m. March 8 to April 12

SIU Alumni | 2025 MVC Tournament Weekend

SIU Alumni | 2025 MVC Tournament Weekend

The International Gem & Jewelry Show - Collinsville, IL (March 2025)

The International Gem & Jewelry Show - Collinsville, IL (March 2025)

Learn-To-Ride@BWorks | Tuesdays at 5:30 p.m. March 4 to April 1

Learn-To-Ride@BWorks | Tuesdays at 5:30 p.m. March 4 to April 1

Mardi Gras Day Party - Pagedale

Mardi Gras Day Party - Pagedale

Learn-To-Ride@BWorks | Saturdays at 12:30 p.m. March 8 to 29

Learn-To-Ride@BWorks | Saturdays at 12:30 p.m. March 8 to 29

Earn-A-Computer@BWorks | Thursdays at 6 p.m. March 6 to April 10

Earn-A-Computer@BWorks | Thursdays at 6 p.m. March 6 to April 10

Earn-A-Bike@BWorks | Thursdays at 5:30 p.m. March 6 to April 10

Earn-A-Bike@BWorks | Thursdays at 5:30 p.m. March 6 to April 10

Amirtha Kidambi’s Elder Ones at SLU's Xavier Hall

Amirtha Kidambi’s Elder Ones at SLU's Xavier Hall

Earn-A-Computer@BWorks | Saturdays at 10 a.m. March 8 to April 12

Earn-A-Computer@BWorks | Saturdays at 10 a.m. March 8 to April 12

Boobs & Doobs STL 5 - Mardi Gras

Boobs & Doobs STL 5 - Mardi Gras

KAIRAT: Notes on Entropy

KAIRAT: Notes on Entropy

Earn-A-Computer@BWorks | 12:30 p.m. Saturdays March 8 to April 12

Earn-A-Computer@BWorks | 12:30 p.m. Saturdays March 8 to April 12

Ready, Set, Home: Homebuyer Workshop

Ready, Set, Home: Homebuyer Workshop

2025 Pit & Quarry Hall of Fame Induction Ceremony

2025 Pit & Quarry Hall of Fame Induction Ceremony

World Wildlife Celebration Day at the Sustainability Campus

World Wildlife Celebration Day at the Sustainability Campus

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Live music

3. Trivia

4. Job fairs

5. Puppy yoga

6. Free paper shredding

7. Singles

8. Music bingo

9. Kids

10. Date

11. Valentines day events

12. Crafts fair