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

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Ameren Illinois MDI Spring Solar Job Fair
Fri, May 29, 9:00 AM
East St. Louis · Jackie Joyner-Kersee Foundation
Ameren Illinois MDI Spring Solar Job Fair
Fri, May 29, 9:00 AM
East St. Louis · Jackie Joyner-Kersee Foundation
Almost full
Belleville Fire Department Career Briefing: The Road to the Badge
Thu, Jun 18, 6:30 PM
Belleville · Belleville Firehouse 4
Almost full
Belleville Fire Department Career Briefing: The Road to the Badge
Thu, Jun 18, 6:30 PM
Belleville · Belleville Firehouse 4
Breastfeeding Class
Wednesday at 6:00 PM
Maryville · Anderson Hospital
Breastfeeding Class
Wednesday at 6:00 PM
Maryville · Anderson Hospital
The New Digital Landscape
Wednesday at 9:00 AM
Collinsville · Southwestern Illinois Board of Realtors
The New Digital Landscape
Wednesday at 9:00 AM
Collinsville · Southwestern Illinois Board of Realtors
Ladies of Legacy&Purpose, NACWC Annual Informational
Sun, Jun 7, 2:30 PM
Fairview Heights · 10025 Bunkum Rd
Ladies of Legacy&Purpose, NACWC Annual Informational
Sun, Jun 7, 2:30 PM
Fairview Heights · 10025 Bunkum Rd
Going fast
Beatles Concert in the Dark w Award Winning Violinist WAITLIST SHOW
Sun, Jul 12, 8:00 PM
St Louis · Secret Location in St Louis
Going fast
Beatles Concert in the Dark w Award Winning Violinist WAITLIST SHOW
Sun, Jul 12, 8:00 PM
St Louis · Secret Location in St Louis
Friday Night Worship Experience
Fri, May 29, 7:00 PM
Glen Carbon · Gateway Family Church
Friday Night Worship Experience
Fri, May 29, 7:00 PM
Glen Carbon · Gateway Family Church
Culture & Connection: An Evening of Networking and Inspiration
Fri, May 29, 6:00 PM
East St. Louis · The 89th Collective
Culture & Connection: An Evening of Networking and Inspiration
Fri, May 29, 6:00 PM
East St. Louis · The 89th Collective
Home Buyer Workshop
Wednesday at 6:30 PM
O'Fallon · 108 W State St
Home Buyer Workshop
Wednesday at 6:30 PM
O'Fallon · 108 W State St
Love Verse Open Mic
Sat, Jun 27, 6:00 PM
Belleville · Love Church
Love Verse Open Mic
Sat, Jun 27, 6:00 PM
Belleville · Love Church
DevLAB: Hacking, Building & Learning in St. Louis
Tue, Jun 2, 5:30 PM
St. Louis · T-REX
DevLAB: Hacking, Building & Learning in St. Louis
Tue, Jun 2, 5:30 PM
St. Louis · T-REX
Missouri Bridal & Wedding Expo
Sun, May 31, 1:00 PM
St. Louis · America's Center Convention Complex
Missouri Bridal & Wedding Expo
Sun, May 31, 1:00 PM
St. Louis · America's Center Convention Complex
The Ask That Changes Everything - Belleville
Thu, Jun 4, 11:30 AM
Belleville · Tavern On Main
The Ask That Changes Everything - Belleville
Thu, Jun 4, 11:30 AM
Belleville · Tavern On Main
Building a Regional Freight Strategy: Process, Data, Collaboration
Thu, Jun 11, 9:00 AM
St. Louis · Gateway Arch Riverboats
Building a Regional Freight Strategy: Process, Data, Collaboration
Thu, Jun 11, 9:00 AM
St. Louis · Gateway Arch Riverboats
The Doula Lab's Grand Opening
Sat, Jun 20, 2:00 PM
Belleville · 6608 W Main St
The Doula Lab's Grand Opening
Sat, Jun 20, 2:00 PM
Belleville · 6608 W Main St
Sales end soon
Phil Wickham - World Vision Volunteers - St. Louis, MO
Saturday at 4:30 PM
St. Louis · Chaifetz Arena
Sales end soon
Phil Wickham - World Vision Volunteers - St. Louis, MO
Saturday at 4:30 PM
St. Louis · Chaifetz Arena
Voices of Care Educational Series Presented by Pharmacy Alternatives
Wed, Jun 10, 9:00 AM
St. Louis · The Westin St. Louis
Voices of Care Educational Series Presented by Pharmacy Alternatives
Wed, Jun 10, 9:00 AM
St. Louis · The Westin St. Louis
Almost full
Learn 2 Tech: SLATE, 4-Week Digital Skills Cohort-33 (FREE TRAINING)
Mon, Jun 1, 2:00 PM
St. Louis · SLATE Missouri Job Center
Almost full
Learn 2 Tech: SLATE, 4-Week Digital Skills Cohort-33 (FREE TRAINING)
Mon, Jun 1, 2:00 PM
St. Louis · SLATE Missouri Job Center
St Louis African Restaurant Week 2025
Thu, Aug 20, 12:00 PM
St Louis · St Louis
St Louis African Restaurant Week 2025
Thu, Aug 20, 12:00 PM
St Louis · St Louis
Experience Peer Advisory with TAB
Tue, Jun 16, 8:00 AM
Fairview Heights · 4634 N Illinois St
Experience Peer Advisory with TAB
Tue, Jun 16, 8:00 AM
Fairview Heights · 4634 N Illinois St

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:

Ameren Illinois MDI Spring Solar Job Fair

Belleville Fire Department Career Briefing: The Road to the Badge

Ladies of Legacy&Purpose, NACWC Annual Informational

Beatles Concert in the Dark w Award Winning Violinist WAITLIST SHOW

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day brunch

mothers day weekend events near me

mother's day

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:

Phil Wickham - World Vision Volunteers - St. Louis, MO

The New Digital Landscape

Breastfeeding Class

Home Buyer Workshop

Ameren Illinois MDI Spring Solar Job Fair

Ameren Illinois MDI Spring Solar Job Fair

Belleville Fire Department Career Briefing: The Road to the Badge

Belleville Fire Department Career Briefing: The Road to the Badge

Breastfeeding Class

Breastfeeding Class

The New Digital Landscape

The New Digital Landscape

Ladies of Legacy&Purpose, NACWC Annual Informational

Ladies of Legacy&Purpose, NACWC Annual Informational

Beatles Concert in the Dark w Award Winning Violinist WAITLIST SHOW

Beatles Concert in the Dark w Award Winning Violinist WAITLIST SHOW

Friday Night Worship Experience

Friday Night Worship Experience

Culture & Connection: An Evening of Networking and Inspiration

Culture & Connection: An Evening of Networking and Inspiration

Home Buyer Workshop

Home Buyer Workshop

Love Verse Open Mic

Love Verse Open Mic

DevLAB: Hacking, Building & Learning in St. Louis

DevLAB: Hacking, Building & Learning in St. Louis

Missouri Bridal & Wedding Expo

Missouri Bridal & Wedding Expo

The Ask That Changes Everything - Belleville

The Ask That Changes Everything - Belleville

Building a Regional Freight Strategy: Process, Data, Collaboration

Building a Regional Freight Strategy: Process, Data, Collaboration

The Doula Lab's Grand Opening

The Doula Lab's Grand Opening

Phil Wickham - World Vision Volunteers - St. Louis, MO

Phil Wickham - World Vision Volunteers - St. Louis, MO

Voices of Care Educational Series Presented by Pharmacy Alternatives

Voices of Care Educational Series Presented by Pharmacy Alternatives

Learn 2 Tech: SLATE, 4-Week Digital Skills Cohort-33 (FREE TRAINING)

Learn 2 Tech: SLATE, 4-Week Digital Skills Cohort-33 (FREE TRAINING)

St Louis African Restaurant Week 2025

St Louis African Restaurant Week 2025

Experience Peer Advisory with TAB

Experience Peer Advisory with TAB

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day brunch

2. Mothers day weekend events near me

3. Mother's day

4. Events happening today near me

5. Memorial day weekend

6. Scramble golf tournaments

7. Singles

8. Car shows

9. Job fairs

10. Comedy shows

11. Kid friendly

12. Vendor events

What are the best free events to attend?

Which events are currently trending in O'Fallon?

Which free events are coming up?