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Make it an unforgettable NYE —

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Free events in O'fallon, MO

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

Sales end soon
7th Annual Chanukah on Main Street
Sunday at 5:00 PM
St. Charles · Berthold Square Park
Sales end soon
7th Annual Chanukah on Main Street
Sunday at 5:00 PM
St. Charles · Berthold Square Park
Charles McClain Jr
Fri, Jan 23, 6:00 PM
St. Peters · 4341 Veterans Memorial Pkwy
Charles McClain Jr
Fri, Jan 23, 6:00 PM
St. Peters · 4341 Veterans Memorial Pkwy
Wine-O Bingo
Today at 7:00 PM
Wright City · Cedar Lake Cellars
Wine-O Bingo
Today at 7:00 PM
Wright City · Cedar Lake Cellars
St. Louis Career Fair
Tue, Feb 3, 9:30 AM
Chesterfield · Marriott
St. Louis Career Fair
Tue, Feb 3, 9:30 AM
Chesterfield · Marriott
Almost full
Girls Garage - Axlegirl Garage Takeover
Sat, Jan 17, 10:00 AM
O'Fallon · Axleboy Offroad
Almost full
Girls Garage - Axlegirl Garage Takeover
Sat, Jan 17, 10:00 AM
O'Fallon · Axleboy Offroad
#TableTalk The Authority Shift: The Power of People, Not Position
Thu, Jan 8, 11:00 AM
Maryland Heights · Dave & Buster's St. Louis
#TableTalk The Authority Shift: The Power of People, Not Position
Thu, Jan 8, 11:00 AM
Maryland Heights · Dave & Buster's St. Louis
Network-A-Thon January '26
Tue, Jan 27, 4:00 PM
Maryland Heights · 13857 Riverport Dr
Network-A-Thon January '26
Tue, Jan 27, 4:00 PM
Maryland Heights · 13857 Riverport Dr
Almost full
Kick Off the New Year with FREE Martial Arts for Kids at Lyndell Institute!
Sat, Jan 3, 11:30 AM
Weldon Spring · 515 Huber Park Ct
Almost full
Kick Off the New Year with FREE Martial Arts for Kids at Lyndell Institute!
Sat, Jan 3, 11:30 AM
Weldon Spring · 515 Huber Park Ct
Sales end soon
Count Down to Christmas Parking Lot Event
Tomorrow at 10:00 AM
O'Fallon · 306 Sonderen St
Sales end soon
Count Down to Christmas Parking Lot Event
Tomorrow at 10:00 AM
O'Fallon · 306 Sonderen St
Sip and Discover - Small Group Tours to Europe 2026
Wed, Jan 21, 6:00 PM
Chesterfield · Total Wine & More, Clarkson Road, Chesterfield, MO, USA
Sip and Discover - Small Group Tours to Europe 2026
Wed, Jan 21, 6:00 PM
Chesterfield · Total Wine & More, Clarkson Road, Chesterfield, MO, USA
WinterJam 2026 - ChildFund Intl Volunteers - St. Louis, MO
Sat, Jan 17, 3:30 PM
Saint Charles · The Family Arena
WinterJam 2026 - ChildFund Intl Volunteers - St. Louis, MO
Sat, Jan 17, 3:30 PM
Saint Charles · The Family Arena
WinterJam STL Volunteers 2026
Sat, Jan 17, 2:30 PM
Saint Charles · The Family Arena
WinterJam STL Volunteers 2026
Sat, Jan 17, 2:30 PM
Saint Charles · The Family Arena
ASL Open Mic and Karaoke
Sat, Jan 3, 5:00 PM
Maryland Heights · Greater St Louis Association-The Df
ASL Open Mic and Karaoke
Sat, Jan 3, 5:00 PM
Maryland Heights · Greater St Louis Association-The Df
Just added!
2026 Vision Board Session
Tue, Jan 6, 4:00 PM
Chesterfield · ACA Business Club | Chesterfield, MO
Just added!
2026 Vision Board Session
Tue, Jan 6, 4:00 PM
Chesterfield · ACA Business Club | Chesterfield, MO
Free Chair Massage
Tue, Dec 30, 6:00 PM
O'Fallon · 2717 State Hwy K
Free Chair Massage
Tue, Dec 30, 6:00 PM
O'Fallon · 2717 State Hwy K
Fathers & Sons: Book Signing + Author Meet & Greet with C. Lynn Williams
Sat, Dec 27, 12:00 PM
Maryland Heights · The Flats
Fathers & Sons: Book Signing + Author Meet & Greet with C. Lynn Williams
Sat, Dec 27, 12:00 PM
Maryland Heights · The Flats
Profit Pod - Happy Hour & Networking
Thu, Dec 25, 5:00 PM + 17 more
Chesterfield · 4 Hands at The District
Profit Pod - Happy Hour & Networking
Thu, Dec 25, 5:00 PM + 17 more
Chesterfield · 4 Hands at The District
Sales end soon
Trek O'Fallon | Saturday Road Ride – 40 Miles
Tomorrow at 8:00 AM + 1 more
O'Fallon · Trek Bicycle O Fallon
Sales end soon
Trek O'Fallon | Saturday Road Ride – 40 Miles
Tomorrow at 8:00 AM + 1 more
O'Fallon · Trek Bicycle O Fallon
Selling quickly
1/21 St. Luke's Coffee & Conversations: Nourish Your New Year
Wed, Jan 21, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
Selling quickly
1/21 St. Luke's Coffee & Conversations: Nourish Your New Year
Wed, Jan 21, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
St. Louis Business Networking Event
Thu, Jan 8, 7:30 AM
St. Louis · LUSHIN St. Louis, Powered by Sandler
St. Louis Business Networking Event
Thu, Jan 8, 7:30 AM
St. Louis · LUSHIN St. Louis, Powered by Sandler

Trends in O'fallon

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Frequently asked questions about O'fallon

What are the best free events to attend?

According to Eventbrite, the best free events are:

Charles McClain Jr

St. Louis Career Fair

Girls Garage - Axlegirl Garage Takeover

#TableTalk The Authority Shift: The Power of People, Not Position

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

pictures with grinch

Which free events are coming up?

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

Trek O'Fallon | Saturday Road Ride – 40 Miles

Count Down to Christmas Parking Lot Event

7th Annual Chanukah on Main Street