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Free events in O'fallon, MO

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Sales end soon
Mardi Golf 2026
Today at 5:00 PM
Chesterfield · Next Level Golf
Sales end soon
Mardi Golf 2026
Today at 5:00 PM
Chesterfield · Next Level Golf
Almost full
Agent STL Presents: The Launch
Tue, Feb 24, 9:00 AM
St. Peters · Water's Edge Banquet Center
Almost full
Agent STL Presents: The Launch
Tue, Feb 24, 9:00 AM
St. Peters · Water's Edge Banquet Center
Almost full
Patient-Specific Implant Restorations
Thu, Feb 26, 6:00 PM
St. Peters · Old Hickory Golf Club
Almost full
Patient-Specific Implant Restorations
Thu, Feb 26, 6:00 PM
St. Peters · Old Hickory Golf Club
Almost full
Homeowner Selection Information Meeting
Wed, Feb 18, 6:00 PM
Saint Charles · Harvester Christian Church - St. Charles Campus
Almost full
Homeowner Selection Information Meeting
Wed, Feb 18, 6:00 PM
Saint Charles · Harvester Christian Church - St. Charles Campus
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Equine Nutrition Part 2: Grain & Supplements
Tomorrow at 6:00 PM
Lake Saint Louis · National Equestrian Center
Sales end soon
Equine Nutrition Part 2: Grain & Supplements
Tomorrow at 6:00 PM
Lake Saint Louis · National Equestrian Center
ASID MO East CEU Opportunity Hosted by Audio Advice
Today at 4:00 PM
Chesterfield · Audio Advice
ASID MO East CEU Opportunity Hosted by Audio Advice
Today at 4:00 PM
Chesterfield · Audio Advice
Estate Planning 101: An Informative Introduction
Wed, Feb 25, 6:00 PM
Saint Charles · The Commons
Estate Planning 101: An Informative Introduction
Wed, Feb 25, 6:00 PM
Saint Charles · The Commons
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Valentine's Night at Moonshine Blues Bar
Saturday at 7:00 PM
Saint Charles · The Moonshine Blues Bar
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Valentine's Night at Moonshine Blues Bar
Saturday at 7:00 PM
Saint Charles · The Moonshine Blues Bar
Calvary Placement Agency Ribbon Cutting
Today at 1:00 PM
Chesterfield · 100 Chesterfield Business Pkwy
Calvary Placement Agency Ribbon Cutting
Today at 1:00 PM
Chesterfield · 100 Chesterfield Business Pkwy
Sales end soon
Boots, Blue Jeans & Boogie
Tomorrow at 6:30 PM
Wright City · Cedar Lake Cellars
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Boots, Blue Jeans & Boogie
Tomorrow at 6:30 PM
Wright City · Cedar Lake Cellars
Exomind Brain Wellness Open House- New Freedom Medicine - O'Fallon
Wed, Mar 18, 9:00 AM
O'Fallon · 3449 Pheasant Meadow Dr
Exomind Brain Wellness Open House- New Freedom Medicine - O'Fallon
Wed, Mar 18, 9:00 AM
O'Fallon · 3449 Pheasant Meadow Dr
Fat Tuesday at The Wine Garden
Tuesday at 4:00 PM
Saint Charles · 1219 S Main St
Fat Tuesday at The Wine Garden
Tuesday at 4:00 PM
Saint Charles · 1219 S Main St
Wine-O Bingo
Fri, Feb 27, 7:00 PM
Wright City · Cedar Lake Cellars
Wine-O Bingo
Fri, Feb 27, 7:00 PM
Wright City · Cedar Lake Cellars
LARGEST SPEED NETWORKING EVENT In STL-April 7, 2026
Tue, Apr 7, 12:00 PM
St. Charles · St. Charles Convention Center
LARGEST SPEED NETWORKING EVENT In STL-April 7, 2026
Tue, Apr 7, 12:00 PM
St. Charles · St. Charles Convention Center
Almost full
2/18 St. Luke's Coffee & Conversations: 6 Steps to Prevent Kidney Disease
Wed, Feb 18, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
Almost full
2/18 St. Luke's Coffee & Conversations: 6 Steps to Prevent Kidney Disease
Wed, Feb 18, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
It’s Ok to NOT be ok - Chesterfield, MO
Tue, Feb 24, 11:30 AM
Chesterfield · Firefly Grill STL
It’s Ok to NOT be ok - Chesterfield, MO
Tue, Feb 24, 11:30 AM
Chesterfield · Firefly Grill STL
2026 One Main Spring Gathering + Awards
Wed, Mar 4, 5:00 PM
St Charles · OPO Startups [1909 Old Post Office]
2026 One Main Spring Gathering + Awards
Wed, Mar 4, 5:00 PM
St Charles · OPO Startups [1909 Old Post Office]
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SATURDAY NIGHT LIVE AT HABIBI LOUNGE
Saturday at 9:00 PM
Saint Charles · Habibi Hookah Bar & Lounge
Sales end soon
SATURDAY NIGHT LIVE AT HABIBI LOUNGE
Saturday at 9:00 PM
Saint Charles · Habibi Hookah Bar & Lounge
Going fast
Heart-Centered Business Meetup in Maryland Heights
Tomorrow at 10:00 AM
Maryland Heights · Higher Groundz Coffee & Tea
Going fast
Heart-Centered Business Meetup in Maryland Heights
Tomorrow at 10:00 AM
Maryland Heights · Higher Groundz Coffee & Tea
Turn Your Database Into Your #1 Income Source
Fri, Feb 20, 12:00 PM
Weldon Spring · 1120 Wolfrum Rd suite 201
Turn Your Database Into Your #1 Income Source
Fri, Feb 20, 12:00 PM
Weldon Spring · 1120 Wolfrum Rd suite 201

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:

Agent STL Presents: The Launch

Patient-Specific Implant Restorations

Homeowner Selection Information Meeting

Equine Nutrition Part 2: Grain & Supplements

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

valentines day events

events happening today near me

Which free events are coming up?

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

Calvary Placement Agency Ribbon Cutting

ASID MO East CEU Opportunity Hosted by Audio Advice

Mardi Golf 2026

Heart-Centered Business Meetup in Maryland Heights