Events and Things to do in O'Fallon, MO

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

SATURDAY NIGHT LIGHTS! #SaturdayNightLeveledUp
Sat, Jun 27, 10:00 PM
Florissant · STL Boxing Academy
SATURDAY NIGHT LIGHTS! #SaturdayNightLeveledUp
Sat, Jun 27, 10:00 PM
Florissant · STL Boxing Academy
St. Louis Speed Dating for Singles Age 40s/50s ♥ Clayton Missouri
Wed, Jul 8, 7:00 PM
Clayton · Fight Club St. Louis
St. Louis Speed Dating for Singles Age 40s/50s ♥ Clayton Missouri
Wed, Jul 8, 7:00 PM
Clayton · Fight Club St. Louis
Almost full
ACOTAR 6 Midnight Release Party
Mon, Oct 26, 10:00 PM
Troy · 380 Main St
Almost full
ACOTAR 6 Midnight Release Party
Mon, Oct 26, 10:00 PM
Troy · 380 Main St
Just added
Yoga & Coffee~ Wed, July 8 @ 10:00 at La Belle Vie Cafe in Frenchtown
Wed, Jul 8, 10:00 AM
Saint Charles · La Belle Vie / The Cafe at Frenchtown
Just added
Yoga & Coffee~ Wed, July 8 @ 10:00 at La Belle Vie Cafe in Frenchtown
Wed, Jul 8, 10:00 AM
Saint Charles · La Belle Vie / The Cafe at Frenchtown
Just added
A Napa Valley Legacy: The Grgich Hills Experience
Wed, Jul 15, 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Just added
A Napa Valley Legacy: The Grgich Hills Experience
Wed, Jul 15, 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Kids Dungeons and Dragons Workshop!
Sun, Jun 28, 10:00 AM
Troy · Cuivre River State Park
Kids Dungeons and Dragons Workshop!
Sun, Jun 28, 10:00 AM
Troy · Cuivre River State Park
Just added
Beginner Silver Clay: Ignite Your Inner Alchemist
Thu, Jul 16, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Just added
Beginner Silver Clay: Ignite Your Inner Alchemist
Thu, Jul 16, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Building High Performing Teams 1 Day Workshop | St. Louis, MO
Friday at 9:00 AM + 1 more
St. Louis · For venue details reach us at info@learnerring.com
Building High Performing Teams 1 Day Workshop | St. Louis, MO
Friday at 9:00 AM + 1 more
St. Louis · For venue details reach us at info@learnerring.com
Just added
Italian Wine & BBQ Pairing Experience with The Wine Maker
Sat, Jul 18, 4:00 PM
Saint Charles · 1219 S Main St
Just added
Italian Wine & BBQ Pairing Experience with The Wine Maker
Sat, Jul 18, 4:00 PM
Saint Charles · 1219 S Main St
Just added
Murder Mystery Dinner Theater at The Wine Garden
Sat, Jul 25, 6:00 PM
Saint Charles · 1219 S Main St
Just added
Murder Mystery Dinner Theater at The Wine Garden
Sat, Jul 25, 6:00 PM
Saint Charles · 1219 S Main St
PlanNet Marketing Super Sunday - St. Louis
Sun, Aug 9, 1:30 PM
St. Louis · Hilton St. Louis Airport
PlanNet Marketing Super Sunday - St. Louis
Sun, Aug 9, 1:30 PM
St. Louis · Hilton St. Louis Airport
Intro to Making Gemstone Jewelry
Sun, Jul 26, 10:00 AM
Saint Charles · Moonumental Makerspace
Intro to Making Gemstone Jewelry
Sun, Jul 26, 10:00 AM
Saint Charles · Moonumental Makerspace
Just added
PAINT & SIP: Lego Portraits (Limefish Studio @ Good News Brewing Defiance)
Sun, Jul 12, 2:30 PM
Defiance · Good News Brewing Company - Defiance
Just added
PAINT & SIP: Lego Portraits (Limefish Studio @ Good News Brewing Defiance)
Sun, Jul 12, 2:30 PM
Defiance · Good News Brewing Company - Defiance
All-White Leo Celebration: Grown & Sexy Bash
Sat, Aug 15, 6:00 PM
St. Louis · The Showroom Event Center
All-White Leo Celebration: Grown & Sexy Bash
Sat, Aug 15, 6:00 PM
St. Louis · The Showroom Event Center
Dinner with Business Owners | Florissant: Small Town Edition
Tue, Jul 14, 7:00 PM + 5 more
Florissant · Restaurant of the Week
Dinner with Business Owners | Florissant: Small Town Edition
Tue, Jul 14, 7:00 PM + 5 more
Florissant · Restaurant of the Week
Ruby Leigh @ The Outfield
Fri, Jun 26, 7:00 PM
Marthasville · 16016 State Hwy 47
Ruby Leigh @ The Outfield
Fri, Jun 26, 7:00 PM
Marthasville · 16016 State Hwy 47
Jingle Mingle Trivia NIght
Sat, Nov 7, 5:30 PM
Overland · VFW Post 3944
Jingle Mingle Trivia NIght
Sat, Nov 7, 5:30 PM
Overland · VFW Post 3944
Sales end soon
FIFA World Cup 2026 Watch Parties – Matches LIVE at The Corner Pub
Tomorrow at 8:00 AM + 32 more
Valley Park · Big Bend Road
Sales end soon
FIFA World Cup 2026 Watch Parties – Matches LIVE at The Corner Pub
Tomorrow at 8:00 AM + 32 more
Valley Park · Big Bend Road
Sales end soon
Official FC Barcelona Soccer Camp - St Louis
Monday at 8:00 AM
Byrnes Mill · Eureka Soccer Park
Sales end soon
Official FC Barcelona Soccer Camp - St Louis
Monday at 8:00 AM
Byrnes Mill · Eureka Soccer Park
Going fast
Au Soleil Thursday Golden Hour 2026
Thu, Jun 25, 5:30 PM + 8 more
St. Louis · Le Meridien St. Louis Clayton
Going fast
Au Soleil Thursday Golden Hour 2026
Thu, Jun 25, 5:30 PM + 8 more
St. Louis · Le Meridien St. Louis Clayton

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:

SATURDAY NIGHT LIGHTS! #SaturdayNightLeveledUp

St. Louis Speed Dating for Singles Age 40s/50s ♥ Clayton Missouri

ACOTAR 6 Midnight Release Party

Yoga & Coffee~ Wed, July 8 @ 10:00 at La Belle Vie Cafe in Frenchtown

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

car shows

events happening today near me

Which events are coming up?

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

FIFA World Cup 2026 Watch Parties – Matches LIVE at The Corner Pub

Building High Performing Teams 1 Day Workshop | St. Louis, MO

Official FC Barcelona Soccer Camp - St Louis

Au Soleil Thursday Golden Hour 2026

SATURDAY NIGHT LIGHTS! #SaturdayNightLeveledUp

SATURDAY NIGHT LIGHTS! #SaturdayNightLeveledUp

St. Louis Speed Dating for Singles Age 40s/50s ♥ Clayton Missouri

St. Louis Speed Dating for Singles Age 40s/50s ♥ Clayton Missouri

ACOTAR 6 Midnight Release Party

ACOTAR 6 Midnight Release Party

Yoga & Coffee~ Wed, July 8 @ 10:00 at La Belle Vie Cafe in Frenchtown

Yoga & Coffee~ Wed, July 8 @ 10:00 at La Belle Vie Cafe in Frenchtown

A Napa Valley Legacy: The Grgich Hills Experience

A Napa Valley Legacy: The Grgich Hills Experience

Kids Dungeons and Dragons Workshop!

Kids Dungeons and Dragons Workshop!

Beginner Silver Clay: Ignite Your Inner Alchemist

Beginner Silver Clay: Ignite Your Inner Alchemist

Building High Performing Teams 1 Day Workshop | St. Louis, MO

Building High Performing Teams 1 Day Workshop | St. Louis, MO

Italian Wine & BBQ Pairing Experience with The Wine Maker

Italian Wine & BBQ Pairing Experience with The Wine Maker

Murder Mystery Dinner Theater at The Wine Garden

Murder Mystery Dinner Theater at The Wine Garden

PlanNet Marketing Super Sunday - St. Louis

PlanNet Marketing Super Sunday - St. Louis

Intro to Making Gemstone Jewelry

Intro to Making Gemstone Jewelry

PAINT & SIP: Lego Portraits (Limefish Studio @ Good News Brewing Defiance)

PAINT & SIP: Lego Portraits (Limefish Studio @ Good News Brewing Defiance)

All-White Leo Celebration: Grown & Sexy Bash

All-White Leo Celebration: Grown & Sexy Bash

Dinner with Business Owners | Florissant: Small Town Edition

Dinner with Business Owners | Florissant: Small Town Edition

Ruby Leigh @ The Outfield

Ruby Leigh @ The Outfield

Jingle Mingle Trivia NIght

Jingle Mingle Trivia NIght

FIFA World Cup 2026 Watch Parties – Matches LIVE at The Corner Pub

FIFA World Cup 2026 Watch Parties – Matches LIVE at The Corner Pub

Official FC Barcelona Soccer Camp - St Louis

Official FC Barcelona Soccer Camp - St Louis

Au Soleil Thursday Golden Hour 2026

Au Soleil Thursday Golden Hour 2026

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Car shows

4. Events happening today near me

5. Mothers day brunch

6. Scramble golf tournaments

7. Cannabis_event

8. Kids

9. Crafts fair

10. Puff and paint

11. Job fairs

12. Music bingo

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?