find Halloween events for every vibe.

Fireworks show events in O'fallon, MO

Awakening Through Trauma - The Workshop - St. Louis
Sun, Nov 9, 12:00 PM + 6 more
Downtown West · St. Louis
Awakening Through Trauma - The Workshop - St. Louis
Sun, Nov 9, 12:00 PM + 6 more
Downtown West · St. Louis
The Filthy Heathens return to Spaces
Thu, Jan 22, 8:00 PM
Belleville · Spaces
The Filthy Heathens return to Spaces
Thu, Jan 22, 8:00 PM
Belleville · Spaces
Selling quickly
Winter Bash 2025 - Stern Pro Circuit Pinball Tournament
Sat, Dec 13, 11:00 AM
Rosewood Heights · 102 N Whitelaw Ave
Selling quickly
Winter Bash 2025 - Stern Pro Circuit Pinball Tournament
Sat, Dec 13, 11:00 AM
Rosewood Heights · 102 N Whitelaw Ave
Just added!
TOYS for JOY
Sat, Dec 13, 11:00 AM
Arbor Terrace · Normandy High School
Just added!
TOYS for JOY
Sat, Dec 13, 11:00 AM
Arbor Terrace · Normandy High School
Spooktacular Teen Paint and Sip
Fri, Oct 31, 6:00 PM
Swansea · 3 Emerald Terrace
Spooktacular Teen Paint and Sip
Fri, Oct 31, 6:00 PM
Swansea · 3 Emerald Terrace
Christmas Open House Event
Sat, Nov 15, 10:00 AM
O'Fallon · TLC MO Events Craft & Vendor Shop
Christmas Open House Event
Sat, Nov 15, 10:00 AM
O'Fallon · TLC MO Events Craft & Vendor Shop
Halloween Costume Party!
Mon, Oct 27, 6:30 PM
Waterloo · Hopskeller Brewing Company
Halloween Costume Party!
Mon, Oct 27, 6:30 PM
Waterloo · Hopskeller Brewing Company
Taco King Taco Fest
Saturday at 11:00 AM
Illinois · Tri-City Speedway
Taco King Taco Fest
Saturday at 11:00 AM
Illinois · Tri-City Speedway
K Unique Tribute To The Ladies Of Jazz Live Music at Luvwoo Bar (FREE)
Sat, Feb 28, 8:00 PM
Benbush · Luvwoo Bar
K Unique Tribute To The Ladies Of Jazz Live Music at Luvwoo Bar (FREE)
Sat, Feb 28, 8:00 PM
Benbush · Luvwoo Bar
Sales end soon
"An Afternoon In STEM, Girls Got Game"
Sunday at 12:00 PM
University City · TechArtista UCity
Sales end soon
"An Afternoon In STEM, Girls Got Game"
Sunday at 12:00 PM
University City · TechArtista UCity
2025 Game Changer Award Ceremony and Brunch
Sat, Jan 10, 11:00 AM
Richmond Heights · Vue 17: Event Center & Production
2025 Game Changer Award Ceremony and Brunch
Sat, Jan 10, 11:00 AM
Richmond Heights · Vue 17: Event Center & Production
Bibles & Bonfires: “Scripture & Smores”
Sat, Nov 1, 6:00 PM
Illinois · 2719 Eckert Orch Ln
Bibles & Bonfires: “Scripture & Smores”
Sat, Nov 1, 6:00 PM
Illinois · 2719 Eckert Orch Ln
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Glen Carbon, IL
Saturday at 9:00 AM + 9 more
Chinatown · Glen Carbon
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Glen Carbon, IL
Saturday at 9:00 AM + 9 more
Chinatown · Glen Carbon
CLIENT APPRECIATION DAY 2025
Sat, Nov 22, 12:00 PM
Chinatown · Coldwell Banker Brown Realtors Troy
CLIENT APPRECIATION DAY 2025
Sat, Nov 22, 12:00 PM
Chinatown · Coldwell Banker Brown Realtors Troy
Puff n Paint Sunflower Gnome
Sat, Nov 8, 3:00 PM
Rosebud · Slaphappy Hemporium
Puff n Paint Sunflower Gnome
Sat, Nov 8, 3:00 PM
Rosebud · Slaphappy Hemporium
Corner Lot Pop & Shop
Sat, Oct 25, 10:00 AM
Sullivan · Northside Hall
Corner Lot Pop & Shop
Sat, Oct 25, 10:00 AM
Sullivan · Northside Hall
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Swansea, IL
Saturday at 9:00 AM + 9 more
Swansea · Swansea
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Swansea, IL
Saturday at 9:00 AM + 9 more
Swansea · Swansea

Trends in O'fallon

Explore more trends

Awakening Through Trauma - The Workshop - St. Louis

Awakening Through Trauma - The Workshop - St. Louis

The Filthy Heathens return to Spaces

The Filthy Heathens return to Spaces

Winter Bash 2025 - Stern Pro Circuit Pinball Tournament

Winter Bash 2025 - Stern Pro Circuit Pinball Tournament

TOYS for JOY

TOYS for JOY

Spooktacular Teen Paint and Sip

Spooktacular Teen Paint and Sip

Christmas Open House Event

Christmas Open House Event

Halloween Costume Party!

Halloween Costume Party!

Taco King Taco Fest

Taco King Taco Fest

K Unique Tribute To The Ladies Of Jazz Live Music at Luvwoo Bar (FREE)

K Unique Tribute To The Ladies Of Jazz Live Music at Luvwoo Bar (FREE)

"An Afternoon In STEM, Girls Got Game"

"An Afternoon In STEM, Girls Got Game"

2025 Game Changer Award Ceremony and Brunch

2025 Game Changer Award Ceremony and Brunch

Bibles & Bonfires: “Scripture & Smores”

Bibles & Bonfires: “Scripture & Smores”

PMP Live Instructor Led Certification Training Bootcamp Glen Carbon, IL

PMP Live Instructor Led Certification Training Bootcamp Glen Carbon, IL

CLIENT APPRECIATION DAY 2025

CLIENT APPRECIATION DAY 2025

Puff n Paint Sunflower Gnome

Puff n Paint Sunflower Gnome

Corner Lot Pop & Shop

Corner Lot Pop & Shop

PMP Live Instructor Led Certification Training Bootcamp Swansea, IL

PMP Live Instructor Led Certification Training Bootcamp Swansea, IL

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Trunk or treat

3. Car shows

4. October

5. Crafts fair

6. Halloween party

7. Scramble golf tournaments

8. Job fairs

9. Kids

10. Puff and paint

11. Puppy yoga

12. Music bingo