Events and Things to do in O'Fallon, IL

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Seed to Cupping - June 17, 2026
Wed, Jun 17, 1:00 PM
St. Louis · 1600 S 39th St
Seed to Cupping - June 17, 2026
Wed, Jun 17, 1:00 PM
St. Louis · 1600 S 39th St
St. Louis Christmas in July Bar Crawl 2026
Sat, Jul 25, 6:00 PM
St. Louis · Great Grizzly Bear
St. Louis Christmas in July Bar Crawl 2026
Sat, Jul 25, 6:00 PM
St. Louis · Great Grizzly Bear
Jeter Jones & Arthur Young Father's Day Blues Trailride Concert
Sun, Jun 21, 5:00 PM
St Louis · The New Ambassador
Jeter Jones & Arthur Young Father's Day Blues Trailride Concert
Sun, Jun 21, 5:00 PM
St Louis · The New Ambassador
Legendary Oldschool Poets Showcase
Sat, Jun 27, 7:00 PM
St. Louis · Legacy Bar & Grill
Legendary Oldschool Poets Showcase
Sat, Jun 27, 7:00 PM
St. Louis · Legacy Bar & Grill
Taco Show Cherokee Edition
Sat, Jul 18, 12:00 PM
St. Louis · Cherokee Street
Taco Show Cherokee Edition
Sat, Jul 18, 12:00 PM
St. Louis · Cherokee Street
ARTventure 2026: Reach for the Stars
Thu, Jul 23, 3:30 PM + 4 more
St. Louis · 3745 Foundry Way suite 149
ARTventure 2026: Reach for the Stars
Thu, Jul 23, 3:30 PM + 4 more
St. Louis · 3745 Foundry Way suite 149
Soul & Groove Affair
Fri, Jul 10, 7:00 PM
St. Louis · The Key STL
Soul & Groove Affair
Fri, Jul 10, 7:00 PM
St. Louis · The Key STL
AIA PARTY: ST.LOUIS
Sat, Jun 20, 4:00 PM
St. Louis · 3923 Washington Ave
AIA PARTY: ST.LOUIS
Sat, Jun 20, 4:00 PM
St. Louis · 3923 Washington Ave
Beyond The Basics: Tasting Place & Process - June 26, 2026
Fri, Jun 26, 5:00 PM
St. Louis · 1600 S 39th St
Beyond The Basics: Tasting Place & Process - June 26, 2026
Fri, Jun 26, 5:00 PM
St. Louis · 1600 S 39th St
St. Louis Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
St. Louis · Great Grizzly Bear
St. Louis Halloween Bar Crawl
Sat, Oct 24, 4:00 PM
St. Louis · Great Grizzly Bear
Going fast
Dance of life - somatic dance practice
Fri, Jun 26, 6:30 PM
St. Louis · 3525 Watson Rd
Going fast
Dance of life - somatic dance practice
Fri, Jun 26, 6:30 PM
St. Louis · 3525 Watson Rd
Sales end soon
David Sedaris | The Land and Its People
Friday at 6:00 PM
Webster Groves · The Novel Neighbor
Sales end soon
David Sedaris | The Land and Its People
Friday at 6:00 PM
Webster Groves · The Novel Neighbor
LOCD & LOADED HAIR SHOW “BRIDGERTON EDITION”
Sun, Jan 10, 2:00 PM
East St. Louis · Blackmon's Plaza
LOCD & LOADED HAIR SHOW “BRIDGERTON EDITION”
Sun, Jan 10, 2:00 PM
East St. Louis · Blackmon's Plaza
Graveripper
Sat, Jun 13, 8:00 PM
St. Louis · The Sinkhole
Graveripper
Sat, Jun 13, 8:00 PM
St. Louis · The Sinkhole
Tongue & Groove | The Solarium at the Ritz-Carlton - Indoor/Outdoor Space
Sun, Jun 14, 3:00 PM
St. Louis · The Ritz-Carlton, St. Louis
Tongue & Groove | The Solarium at the Ritz-Carlton - Indoor/Outdoor Space
Sun, Jun 14, 3:00 PM
St. Louis · The Ritz-Carlton, St. Louis
Sales end soon
Customer Service Essentials 1 Day Workshop in St. Louis, MO
Wed, Jun 10, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Sales end soon
Customer Service Essentials 1 Day Workshop in St. Louis, MO
Wed, Jun 10, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Cyber Security Overview 1 Day Training in St. Louis, MO
Thu, Jun 11, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Cyber Security Overview 1 Day Training in St. Louis, MO
Thu, Jun 11, 9:00 AM
St. Louis · For venue details reach us at eventbrite@mountskills.com
Sippin' for Sunnyhill
Thu, Jul 23, 7:00 PM
St. Louis · Expat BBQ
Sippin' for Sunnyhill
Thu, Jul 23, 7:00 PM
St. Louis · Expat BBQ
Kingdom Krowns
Sat, Jun 20, 6:00 PM
St. Louis · 4254 Telegraph Rd
Kingdom Krowns
Sat, Jun 20, 6:00 PM
St. Louis · 4254 Telegraph Rd
Mahjong 101 on 6/14 @ Schlafly Bottleworks w/ Mahj Podge
Sun, Jun 14, 1:00 PM
St. Louis · Schlafly Bottleworks
Mahjong 101 on 6/14 @ Schlafly Bottleworks w/ Mahj Podge
Sun, Jun 14, 1:00 PM
St. Louis · Schlafly Bottleworks

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Seed to Cupping - June 17, 2026

St. Louis Christmas in July Bar Crawl 2026

Jeter Jones & Arthur Young Father's Day Blues Trailride Concert

Legendary Oldschool Poets Showcase

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

memorial day weekend

mothers day brunch

events happening today near me

mothers day weekend events near me

Which events are coming up?

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

David Sedaris | The Land and Its People

Customer Service Essentials 1 Day Workshop in St. Louis, MO

Cyber Security Overview 1 Day Training in St. Louis, MO

Graveripper

Seed to Cupping - June 17, 2026

Seed to Cupping - June 17, 2026

St. Louis Christmas in July Bar Crawl 2026

St. Louis Christmas in July Bar Crawl 2026

Jeter Jones & Arthur Young Father's Day Blues Trailride Concert

Jeter Jones & Arthur Young Father's Day Blues Trailride Concert

Legendary Oldschool Poets Showcase

Legendary Oldschool Poets Showcase

Taco Show Cherokee Edition

Taco Show Cherokee Edition

ARTventure 2026: Reach for the Stars

ARTventure 2026: Reach for the Stars

Soul & Groove Affair

Soul & Groove Affair

AIA PARTY: ST.LOUIS

AIA PARTY: ST.LOUIS

Beyond The Basics: Tasting Place & Process - June 26, 2026

Beyond The Basics: Tasting Place & Process - June 26, 2026

St. Louis Halloween Bar Crawl

St. Louis Halloween Bar Crawl

Dance of life - somatic dance practice

Dance of life - somatic dance practice

David Sedaris | The Land and Its People

David Sedaris | The Land and Its People

LOCD & LOADED HAIR SHOW “BRIDGERTON EDITION”

LOCD & LOADED HAIR SHOW “BRIDGERTON EDITION”

Graveripper

Graveripper

Tongue & Groove | The Solarium at the Ritz-Carlton - Indoor/Outdoor Space

Tongue & Groove | The Solarium at the Ritz-Carlton - Indoor/Outdoor Space

Customer Service Essentials 1 Day Workshop in St. Louis, MO

Customer Service Essentials 1 Day Workshop in St. Louis, MO

Cyber Security Overview 1 Day Training in St. Louis, MO

Cyber Security Overview 1 Day Training in St. Louis, MO

Sippin' for Sunnyhill

Sippin' for Sunnyhill

Kingdom Krowns

Kingdom Krowns

Mahjong 101 on 6/14 @ Schlafly Bottleworks w/ Mahj Podge

Mahjong 101 on 6/14 @ Schlafly Bottleworks w/ Mahj Podge

Things to do around O'Fallon

Trends in O'Fallon

1. Memorial day weekend

2. Mothers day brunch

3. Events happening today near me

4. Mothers day weekend events near me

5. Mother's day

6. Scramble golf tournaments

7. Car shows

8. Job fairs

9. Singles

10. Comedy shows

11. Vendor events

12. Kid friendly

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?