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

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

Earthquake Summit
Thu, Oct 15, 7:30 AM
Mexico · 1000 Dorcas St
Earthquake Summit
Thu, Oct 15, 7:30 AM
Mexico · 1000 Dorcas St
Almost full
K-5 Art Adventures: Model Magic Dragon Eyes
Fri, Apr 3, 5:30 PM
Hannibal · Hannibal Arts Council, 105 S Main St
Almost full
K-5 Art Adventures: Model Magic Dragon Eyes
Fri, Apr 3, 5:30 PM
Hannibal · Hannibal Arts Council, 105 S Main St
10AM Session - Youth (Grades K-5) Fused Glass Garden Stakes Workshop
Sat, Apr 11, 10:00 AM
Hannibal · Hannibal Arts Council, 105 S Main St
10AM Session - Youth (Grades K-5) Fused Glass Garden Stakes Workshop
Sat, Apr 11, 10:00 AM
Hannibal · Hannibal Arts Council, 105 S Main St
Noon Session: Youth (Grades K-5) Fused Glass Garden Stakes Workshop
Sat, Apr 11, 12:00 PM
Hannibal · Hannibal Arts Council, 105 S Main St
Noon Session: Youth (Grades K-5) Fused Glass Garden Stakes Workshop
Sat, Apr 11, 12:00 PM
Hannibal · Hannibal Arts Council, 105 S Main St
Seth Wade Songwriters Seminar SESSION 1 (Youth 13-17)
Sat, May 9, 10:00 AM
Hannibal · Hannibal Arts Council, 105 S Main St
Seth Wade Songwriters Seminar SESSION 1 (Youth 13-17)
Sat, May 9, 10:00 AM
Hannibal · Hannibal Arts Council, 105 S Main St
Just added
WHAT'S MY LINE AGAIN?: A LIVE AND WACKY IMPROV SHOW!
Sat, Apr 11, 6:30 PM
Farmington · Long Memorial Hall
Just added
WHAT'S MY LINE AGAIN?: A LIVE AND WACKY IMPROV SHOW!
Sat, Apr 11, 6:30 PM
Farmington · Long Memorial Hall
Search and Rescue Operations Class
Sat, Apr 11, 9:00 AM
Clayton · Siloam Springs State Park
Search and Rescue Operations Class
Sat, Apr 11, 9:00 AM
Clayton · Siloam Springs State Park
Almost full
Lived Experience Summit
Tomorrow at 9:00 AM
Jefferson City · 8200 No More Victims Rd
Almost full
Lived Experience Summit
Tomorrow at 9:00 AM
Jefferson City · 8200 No More Victims Rd
Sales end soon
Family Search Workshop
Saturday at 12:00 PM
Mount Sterling · Brown County Public Library
Sales end soon
Family Search Workshop
Saturday at 12:00 PM
Mount Sterling · Brown County Public Library
MSIA Advocacy Day
Wed, Mar 25, 10:00 AM
Jefferson City · 201 W Capitol Ave
MSIA Advocacy Day
Wed, Mar 25, 10:00 AM
Jefferson City · 201 W Capitol Ave
GHOW Presents: Missouri Ignite 2026
Fri, Apr 10, 7:00 PM
Jefferson City · Martin Luther King Hall - Lincoln University
GHOW Presents: Missouri Ignite 2026
Fri, Apr 10, 7:00 PM
Jefferson City · Martin Luther King Hall - Lincoln University
Route 66 Submerged: A Sunken Road. A story Resurfaced
Mon, Jun 1, 11:30 AM + 104 more
Springfield · Lake Springfield Marina
Route 66 Submerged: A Sunken Road. A story Resurfaced
Mon, Jun 1, 11:30 AM + 104 more
Springfield · Lake Springfield Marina
Beading Class
Sat, Mar 28, 1:00 PM
Springfield · 4015 Yucan Dr
Beading Class
Sat, Mar 28, 1:00 PM
Springfield · 4015 Yucan Dr
Sales end soon
Illinois Comprehensive Numeracy Plan Listening Tour - Beardstown
Tomorrow at 4:00 PM
Beardstown · Beardstown Junior/Senior High School
Sales end soon
Illinois Comprehensive Numeracy Plan Listening Tour - Beardstown
Tomorrow at 4:00 PM
Beardstown · Beardstown Junior/Senior High School
Ward Chili Cook-off
Sat, Oct 10, 6:00 PM
Rolla · The Church of Jesus Christ of Latter-day Saints
Ward Chili Cook-off
Sat, Oct 10, 6:00 PM
Rolla · The Church of Jesus Christ of Latter-day Saints
Staying Competitive: Leveraging Key Resources For Missouri Manufacturers
Fri, Apr 17, 9:00 AM
Rolla · Missouri S&T Protoplex
Staying Competitive: Leveraging Key Resources For Missouri Manufacturers
Fri, Apr 17, 9:00 AM
Rolla · Missouri S&T Protoplex
Just added
Beaded Bird Feeder
Sat, Apr 18, 1:00 PM
Springfield · 4015 Yucan Dr
Just added
Beaded Bird Feeder
Sat, Apr 18, 1:00 PM
Springfield · 4015 Yucan Dr

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:

Earthquake Summit

K-5 Art Adventures: Model Magic Dragon Eyes

10AM Session - Youth (Grades K-5) Fused Glass Garden Stakes Workshop

Noon Session: Youth (Grades K-5) Fused Glass Garden Stakes Workshop

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

st patrick day

events happening today near me

kids

job fairs

Which free events are coming up?

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

Lived Experience Summit

Illinois Comprehensive Numeracy Plan Listening Tour - Beardstown

Family Search Workshop

MSIA Advocacy Day

Earthquake Summit

Earthquake Summit

K-5 Art Adventures: Model Magic Dragon Eyes

K-5 Art Adventures: Model Magic Dragon Eyes

10AM Session - Youth (Grades K-5) Fused Glass Garden Stakes Workshop

10AM Session - Youth (Grades K-5) Fused Glass Garden Stakes Workshop

Noon Session: Youth (Grades K-5) Fused Glass Garden Stakes Workshop

Noon Session: Youth (Grades K-5) Fused Glass Garden Stakes Workshop

Seth Wade Songwriters Seminar SESSION 1 (Youth 13-17)

Seth Wade Songwriters Seminar SESSION 1 (Youth 13-17)

WHAT'S MY LINE AGAIN?: A LIVE AND WACKY IMPROV SHOW!

WHAT'S MY LINE AGAIN?: A LIVE AND WACKY IMPROV SHOW!

Search and Rescue Operations Class

Search and Rescue Operations Class

Lived Experience Summit

Lived Experience Summit

Family Search Workshop

Family Search Workshop

MSIA Advocacy Day

MSIA Advocacy Day

GHOW Presents: Missouri Ignite 2026

GHOW Presents: Missouri Ignite 2026

Route 66 Submerged: A Sunken Road. A story Resurfaced

Route 66 Submerged: A Sunken Road. A story Resurfaced

Beading Class

Beading Class

Illinois Comprehensive Numeracy Plan Listening Tour - Beardstown

Illinois Comprehensive Numeracy Plan Listening Tour - Beardstown

Ward Chili Cook-off

Ward Chili Cook-off

Staying Competitive: Leveraging Key Resources For Missouri Manufacturers

Staying Competitive: Leveraging Key Resources For Missouri Manufacturers

Beaded Bird Feeder

Beaded Bird Feeder

Things to do around O'Fallon

Trends in O'Fallon

1. St patrick day

2. Events happening today near me

3. Kids

4. Job fairs

5. Scramble golf tournaments

6. Puppy yoga

7. Couples

8. Puff and paint

9. Bingo

10. Car shows

11. Cannabis_event

12. Trivia

What are the best free events to attend?

Which events are currently trending in O'Fallon?

Which free events are coming up?