Discover New Years Eve Events & Activities in O'Fallon, MO

Oxfest Music Festival 2025
Sat, Sep 20, 11:30 AM
Washington Fairgrounds
Oxfest Music Festival 2025
Sat, Sep 20, 11:30 AM
Washington Fairgrounds
Sales end soon
Girls Night Out the Show® at Pop's Concert Venue (Sauget, IL)
Thursday at 8:00 PM
Pop's Concert Venue
Sales end soon
Girls Night Out the Show® at Pop's Concert Venue (Sauget, IL)
Thursday at 8:00 PM
Pop's Concert Venue
WITCHES ON THE WATER-GRAFTON, IL
Sat, Oct 18, 10:00 AM
Mason Hollow Park
WITCHES ON THE WATER-GRAFTON, IL
Sat, Oct 18, 10:00 AM
Mason Hollow Park
Beatles Full Moon Concert in the Dark w Award Winning Violinist
Wed, Oct 1, 8:00 PM
Secret Location in St Louis
Beatles Full Moon Concert in the Dark w Award Winning Violinist
Wed, Oct 1, 8:00 PM
Secret Location in St Louis
LION Pregame / Broadstreet Doubleheader 2025
Tue, Sep 2, 12:00 PM
Hoffmann Brothers Rooftop
LION Pregame / Broadstreet Doubleheader 2025
Tue, Sep 2, 12:00 PM
Hoffmann Brothers Rooftop
Wombo w/ Ribbon Skirt
Sun, Oct 5, 8:00 PM
The Sinkhole
Wombo w/ Ribbon Skirt
Sun, Oct 5, 8:00 PM
The Sinkhole
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Trek St. Louis | Saturday Road Ride – 40 Miles
Saturday at 8:00 AM + 17 more
Trek Bicycle O Fallon
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Trek St. Louis | Saturday Road Ride – 40 Miles
Saturday at 8:00 AM + 17 more
Trek Bicycle O Fallon
Sarah Adams | In Your Dreams
Tue, Jan 13, 7:00 PM
The Sun Theatre
Sarah Adams | In Your Dreams
Tue, Jan 13, 7:00 PM
The Sun Theatre
MAC Women of Distinction Awards Luncheon 2025
Fri, Oct 3, 11:30 AM
Missouri Athletic Club
MAC Women of Distinction Awards Luncheon 2025
Fri, Oct 3, 11:30 AM
Missouri Athletic Club
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PMP Live Instructor Led Certification Training Bootcamp Troy, MO
Tomorrow at 9:00 AM + 12 more
Troy
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PMP Live Instructor Led Certification Training Bootcamp Troy, MO
Tomorrow at 9:00 AM + 12 more
Troy
100 Weddings & A Love Spell: A ShonLove Halloween Soirée
Fri, Oct 31, 7:00 PM
Venue 827
100 Weddings & A Love Spell: A ShonLove Halloween Soirée
Fri, Oct 31, 7:00 PM
Venue 827
Lafayette Class of 2000 25 Year Reunion
Friday at 7:00 PM
Work & Leisure
Lafayette Class of 2000 25 Year Reunion
Friday at 7:00 PM
Work & Leisure
Magic Mustache Club @ Old Rock House
Sun, Oct 26, 6:00 PM
Old Rock House
Magic Mustache Club @ Old Rock House
Sun, Oct 26, 6:00 PM
Old Rock House
St. Louis Cinco De Mayo Bar Crawl
Sat, May 2, 5:00 PM
Purple Quarters
St. Louis Cinco De Mayo Bar Crawl
Sat, May 2, 5:00 PM
Purple Quarters
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PMP Live Instructor Led Certification Training Bootcamp Clayton, MO
Tomorrow at 9:00 AM + 14 more
Clayton
Sales end soon
PMP Live Instructor Led Certification Training Bootcamp Clayton, MO
Tomorrow at 9:00 AM + 14 more
Clayton
Halloween Paddle Battle
Sat, Oct 4, 5:00 PM
Lions Club City Park
Halloween Paddle Battle
Sat, Oct 4, 5:00 PM
Lions Club City Park
GOODFELLAS presents SUNDRESSES & LINENS ft. DJ BOUNCE
Saturday at 6:00 PM
Treasures
GOODFELLAS presents SUNDRESSES & LINENS ft. DJ BOUNCE
Saturday at 6:00 PM
Treasures
St. Louis: Hyaluron Pen Training, Learn to Fill in Lips & Dissolve Fat!
Fri, Oct 3, 10:00 AM + 6 more
Regus - St Louis - CityPlace
St. Louis: Hyaluron Pen Training, Learn to Fill in Lips & Dissolve Fat!
Fri, Oct 3, 10:00 AM + 6 more
Regus - St Louis - CityPlace
Charmaine Lee / Attic Talent at William A. Kerr Foundation
Sat, Oct 11, 8:00 PM
William A Kerr Foundation LLC
Charmaine Lee / Attic Talent at William A. Kerr Foundation
Sat, Oct 11, 8:00 PM
William A Kerr Foundation LLC

Oxfest Music Festival 2025

Oxfest Music Festival 2025

Girls Night Out the Show® at Pop's Concert Venue (Sauget, IL)

Girls Night Out the Show® at Pop's Concert Venue (Sauget, IL)

WITCHES ON THE WATER-GRAFTON, IL

WITCHES ON THE WATER-GRAFTON, IL

Beatles Full Moon Concert in the Dark w Award Winning Violinist

Beatles Full Moon Concert in the Dark w Award Winning Violinist

LION Pregame / Broadstreet Doubleheader 2025

LION Pregame / Broadstreet Doubleheader 2025

Wombo w/ Ribbon Skirt

Wombo w/ Ribbon Skirt

Trek St. Louis | Saturday Road Ride – 40 Miles

Trek St. Louis | Saturday Road Ride – 40 Miles

Sarah Adams | In Your Dreams

Sarah Adams | In Your Dreams

MAC Women of Distinction Awards Luncheon 2025

MAC Women of Distinction Awards Luncheon 2025

PMP Live Instructor Led Certification Training Bootcamp Troy, MO

PMP Live Instructor Led Certification Training Bootcamp Troy, MO

100 Weddings & A Love Spell: A ShonLove Halloween Soirée

100 Weddings & A Love Spell: A ShonLove Halloween Soirée

Lafayette Class of 2000 25 Year Reunion

Lafayette Class of 2000 25 Year Reunion

Magic Mustache Club @ Old Rock House

Magic Mustache Club @ Old Rock House

St. Louis Cinco De Mayo Bar Crawl

St. Louis Cinco De Mayo Bar Crawl

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

PMP Live Instructor Led Certification Training Bootcamp Clayton, MO

Halloween Paddle Battle

Halloween Paddle Battle

GOODFELLAS presents SUNDRESSES & LINENS ft. DJ BOUNCE

GOODFELLAS presents SUNDRESSES & LINENS ft. DJ BOUNCE

St. Louis: Hyaluron Pen Training, Learn to Fill in Lips & Dissolve Fat!

St. Louis: Hyaluron Pen Training, Learn to Fill in Lips & Dissolve Fat!

Charmaine Lee / Attic Talent at William A. Kerr Foundation

Charmaine Lee / Attic Talent at William A. Kerr Foundation

Things to do around O'Fallon

Trends in O'Fallon

1. Events happening today near me

2. Free school supplies

3. Car shows

4. Kids

5. Scramble golf tournaments

6. Carnival festival

7. Crafts fair

8. Puppy yoga

9. Live music

10. Singles

11. Halloween party

12. Back to school