Free Events and Things to do in O'Fallon, MO

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

Almost full
Meet Me In St. Louis - EOS Meetup
Wed, Jun 3, 5:00 PM
Chesterfield · The Hub STL
Almost full
Meet Me In St. Louis - EOS Meetup
Wed, Jun 3, 5:00 PM
Chesterfield · The Hub STL
St. Louis Business Networking Event
Tomorrow at 7:30 AM
St. Louis · LUSHIN St. Louis, Powered by Sandler
St. Louis Business Networking Event
Tomorrow at 7:30 AM
St. Louis · LUSHIN St. Louis, Powered by Sandler
Build Smarter Workflows with OpenClaw
Today at 5:00 PM
St Charles · OPO Startups [1909 Old Post Office]
Build Smarter Workflows with OpenClaw
Today at 5:00 PM
St Charles · OPO Startups [1909 Old Post Office]
Going fast
Family Feud: Real Estate Edition
Saturday at 12:00 PM
O'Fallon · 950 Caledonia Dr
Going fast
Family Feud: Real Estate Edition
Saturday at 12:00 PM
O'Fallon · 950 Caledonia Dr
Sales end soon
Building an Effective IEP Workshop
Tomorrow at 6:00 PM
St. Peters · 1040 St Peters Howell Rd
Sales end soon
Building an Effective IEP Workshop
Tomorrow at 6:00 PM
St. Peters · 1040 St Peters Howell Rd
Sales end soon
May: Rooted Bible Study
Tomorrow at 7:00 PM
Saint Charles · Harvester Christian Church - St. Charles Campus
Sales end soon
May: Rooted Bible Study
Tomorrow at 7:00 PM
Saint Charles · Harvester Christian Church - St. Charles Campus
JUKEBOX LEGENGS - MUSIC BINGO EXPERIENCE
Wed, May 20, 7:00 PM
Cottleville · Cottle Village
JUKEBOX LEGENGS - MUSIC BINGO EXPERIENCE
Wed, May 20, 7:00 PM
Cottleville · Cottle Village
May Lakeside Book Club
Wed, May 20, 6:00 PM
Lake Saint Louis · Lakeside Bookshop, LLC
May Lakeside Book Club
Wed, May 20, 6:00 PM
Lake Saint Louis · Lakeside Bookshop, LLC
AI Trends & Impact in Manufacturing
Wed, Jun 3, 8:00 AM
Weldon Spring · Whitmoor Country Club
AI Trends & Impact in Manufacturing
Wed, Jun 3, 8:00 AM
Weldon Spring · Whitmoor Country Club
Job News St. Louis Job Fair | Multi-Industry Hiring Event
Thu, May 21, 10:00 AM
Maryland Heights · Orlando's Event Center
Job News St. Louis Job Fair | Multi-Industry Hiring Event
Thu, May 21, 10:00 AM
Maryland Heights · Orlando's Event Center
May Lakeside Cookbook Club
Today at 6:30 PM
Lake Saint Louis · Lakeside Bookshop, LLC
May Lakeside Cookbook Club
Today at 6:30 PM
Lake Saint Louis · Lakeside Bookshop, LLC
Trek St. Peters | Basic Bike Maintenance
Thu, May 21, 6:00 PM
St. Peters · Trek Bicycle St. Peters
Trek St. Peters | Basic Bike Maintenance
Thu, May 21, 6:00 PM
St. Peters · Trek Bicycle St. Peters
Going fast
Silent Book Club St. Louis - May 21 Meetup!
Thu, May 21, 6:00 PM
Chesterfield · Sweet Tapioca Cafe
Going fast
Silent Book Club St. Louis - May 21 Meetup!
Thu, May 21, 6:00 PM
Chesterfield · Sweet Tapioca Cafe
Seeds of Change: Presented by Suds and Mindful Tranquility Counseling
Sat, Jun 6, 11:00 AM
Saint Charles · Suds Luxe Soaps and Body Care
Seeds of Change: Presented by Suds and Mindful Tranquility Counseling
Sat, Jun 6, 11:00 AM
Saint Charles · Suds Luxe Soaps and Body Care
Look Out Below: Understanding and Treating Pelvic Health Issues
Thu, Jun 18, 6:00 PM
O'Fallon · 5551 Winghaven Blvd
Look Out Below: Understanding and Treating Pelvic Health Issues
Thu, Jun 18, 6:00 PM
O'Fallon · 5551 Winghaven Blvd
DOD and MPP Service Dog Graduation.
Sun, Jun 28, 11:00 AM
Wentzville · Quail Ridge Park
DOD and MPP Service Dog Graduation.
Sun, Jun 28, 11:00 AM
Wentzville · Quail Ridge Park
Greenhouse Systems Management Workshop
Tomorrow at 4:00 PM
Maryland Heights · 2443 Creve Coeur Mill Rd
Greenhouse Systems Management Workshop
Tomorrow at 4:00 PM
Maryland Heights · 2443 Creve Coeur Mill Rd
St. Luke's and Alzheimer's Association: Sweat 4 Your Brain
Tue, Jun 9, 5:30 PM
Chesterfield · St. Luke's Hospital Institute for Health Education
St. Luke's and Alzheimer's Association: Sweat 4 Your Brain
Tue, Jun 9, 5:30 PM
Chesterfield · St. Luke's Hospital Institute for Health Education
Going fast
Feeding and Fueling the World: a workshop for Missouri teachers
Tue, Jun 23, 8:30 AM
Chesterfield · W Stemme Farms, LLC
Going fast
Feeding and Fueling the World: a workshop for Missouri teachers
Tue, Jun 23, 8:30 AM
Chesterfield · W Stemme Farms, LLC
Free Mahjong Open Play at Cork & Rind
Fri, May 22, 4:00 PM
Saint Charles · Cork & Rind
Free Mahjong Open Play at Cork & Rind
Fri, May 22, 4:00 PM
Saint Charles · Cork & Rind

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best free events to attend?

According to Eventbrite, the best free events are:

Meet Me In St. Louis - EOS Meetup

Family Feud: Real Estate Edition

Building an Effective IEP Workshop

May: Rooted Bible Study

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

cannabis_event

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:

Build Smarter Workflows with OpenClaw

May Lakeside Cookbook Club

St. Louis Business Networking Event

Greenhouse Systems Management Workshop

Meet Me In St. Louis - EOS Meetup

Meet Me In St. Louis - EOS Meetup

St. Louis Business Networking Event

St. Louis Business Networking Event

Build Smarter Workflows with OpenClaw

Build Smarter Workflows with OpenClaw

Family Feud: Real Estate Edition

Family Feud: Real Estate Edition

Building an Effective IEP Workshop

Building an Effective IEP Workshop

May: Rooted Bible Study

May: Rooted Bible Study

JUKEBOX LEGENGS - MUSIC BINGO EXPERIENCE

JUKEBOX LEGENGS - MUSIC BINGO EXPERIENCE

May Lakeside Book Club

May Lakeside Book Club

AI Trends & Impact in Manufacturing

AI Trends & Impact in Manufacturing

Job News St. Louis Job Fair | Multi-Industry Hiring Event

Job News St. Louis Job Fair | Multi-Industry Hiring Event

May Lakeside Cookbook Club

May Lakeside Cookbook Club

Trek St. Peters | Basic Bike Maintenance

Trek St. Peters | Basic Bike Maintenance

Silent Book Club St. Louis - May 21 Meetup!

Silent Book Club St. Louis - May 21 Meetup!

Seeds of Change: Presented by Suds and Mindful Tranquility Counseling

Seeds of Change: Presented by Suds and Mindful Tranquility Counseling

Look Out Below: Understanding and Treating Pelvic Health Issues

Look Out Below: Understanding and Treating Pelvic Health Issues

DOD and MPP Service Dog Graduation.

DOD and MPP Service Dog Graduation.

Greenhouse Systems Management Workshop

Greenhouse Systems Management Workshop

St. Luke's and Alzheimer's Association: Sweat 4 Your Brain

St. Luke's and Alzheimer's Association: Sweat 4 Your Brain

Feeding and Fueling the World: a workshop for Missouri teachers

Feeding and Fueling the World: a workshop for Missouri teachers

Free Mahjong Open Play at Cork & Rind

Free Mahjong Open Play at Cork & Rind

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Cannabis_event

4. Events happening today near me

5. Mothers day brunch

6. Car shows

7. Scramble golf tournaments

8. Goat yoga

9. Kids

10. Bingo

11. Music bingo

12. Job fairs

What are the best free events to attend?

Which events are currently trending in O'Fallon?

Which free events are coming up?