find Halloween events for every vibe.

Fall festival events in O'Fallon, IL

Blankets & Blaze
Sat, Dec 6, 6:00 PM
Belleville · Cigar Inn Jazz Club
Blankets & Blaze
Sat, Dec 6, 6:00 PM
Belleville · Cigar Inn Jazz Club
OPT Workshop for Fall 2025 Graduates
Mon, Nov 3, 1:00 PM
Saint Louis · Morrissey Hall Room 0400
OPT Workshop for Fall 2025 Graduates
Mon, Nov 3, 1:00 PM
Saint Louis · Morrissey Hall Room 0400
Beth Stelling (Early Show)
Fri, Nov 14, 7:00 PM
St. Louis · JAVA
Beth Stelling (Early Show)
Fri, Nov 14, 7:00 PM
St. Louis · JAVA
Stand-Up On The Spot with Jeremiah Watkins
Thu, Nov 13, 8:00 PM
St. Louis · JAVA
Stand-Up On The Spot with Jeremiah Watkins
Thu, Nov 13, 8:00 PM
St. Louis · JAVA
Beth Stelling (Late Show)
Fri, Nov 14, 9:00 PM
St. Louis · JAVA
Beth Stelling (Late Show)
Fri, Nov 14, 9:00 PM
St. Louis · JAVA
Sales end soon
Autumn After Dark : Twilight Dining Experience✨
Friday at 6:30 PM
Richmond Heights · 1147 St Louis Galleria St
Sales end soon
Autumn After Dark : Twilight Dining Experience✨
Friday at 6:30 PM
Richmond Heights · 1147 St Louis Galleria St
Nearly full
11/18 - St. Peters, MO - A Grateful Gathering
Tue, Nov 18, 7:00 PM
St. Peters · 5300 N Service Rd
Nearly full
11/18 - St. Peters, MO - A Grateful Gathering
Tue, Nov 18, 7:00 PM
St. Peters · 5300 N Service Rd
Tours & Pours: VIP Downtown Walking Tour with Food, Drinks & Live Music
Thu, Nov 6, 5:30 PM + 5 more
St. Louis · 21c Museum Hotel St Louis
Tours & Pours: VIP Downtown Walking Tour with Food, Drinks & Live Music
Thu, Nov 6, 5:30 PM + 5 more
St. Louis · 21c Museum Hotel St Louis
Veterans Day Commemoration hosted by MAC and Rotary Club of St. Louis
Thu, Nov 6, 11:30 AM
St Louis · Missouri Athletic Club
Veterans Day Commemoration hosted by MAC and Rotary Club of St. Louis
Thu, Nov 6, 11:30 AM
St Louis · Missouri Athletic Club
MAP St. Louis Fall Open House
Sun, Nov 9, 1:00 PM
St. Louis · 3840 Washington Boulevard
MAP St. Louis Fall Open House
Sun, Nov 9, 1:00 PM
St. Louis · 3840 Washington Boulevard
Game Day & Girl Group
Thu, Nov 13, 9:00 PM
St. Louis · The Improv Shop
Game Day & Girl Group
Thu, Nov 13, 9:00 PM
St. Louis · The Improv Shop
Trivia Night Benefitting Sarah Hall
Sat, Nov 8, 7:00 PM
St. Louis · Crestwood Community Center
Trivia Night Benefitting Sarah Hall
Sat, Nov 8, 7:00 PM
St. Louis · Crestwood Community Center
Dvontre Coleman & More
Fri, Nov 14, 8:00 PM
St. Louis · Urban Chestnut Grove Brewery and Bierhall
Dvontre Coleman & More
Fri, Nov 14, 8:00 PM
St. Louis · Urban Chestnut Grove Brewery and Bierhall
Just added!
NEON GLOW BOWLING PARTY!! - A Bowling Fundraiser for Tenth Life Cat Rescue
Sun, Dec 7, 2:00 PM
St. Louis · Crestwood Bowl
Just added!
NEON GLOW BOWLING PARTY!! - A Bowling Fundraiser for Tenth Life Cat Rescue
Sun, Dec 7, 2:00 PM
St. Louis · Crestwood Bowl
Sales end soon
Game Night
Thursday at 7:00 PM
St. Louis · 921 La Beaume Ave
Sales end soon
Game Night
Thursday at 7:00 PM
St. Louis · 921 La Beaume Ave
Sparklefest 2025
Thu, Nov 20, 5:00 PM
Columbia · Turner Hall
Sparklefest 2025
Thu, Nov 20, 5:00 PM
Columbia · Turner Hall
Night Session 11/1
Saturday at 7:00 PM
St. Louis · 921 La Beaume Ave
Night Session 11/1
Saturday at 7:00 PM
St. Louis · 921 La Beaume Ave
SANCTUARY – Gratitude Flow Sound Immersion with Mark Biehl in the Dome
Sat, Nov 8, 6:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
SANCTUARY – Gratitude Flow Sound Immersion with Mark Biehl in the Dome
Sat, Nov 8, 6:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
Sales end soon
Creatures and Country Music
Thursday at 7:00 PM
St. Louis · Lovey's on Lafayette
Sales end soon
Creatures and Country Music
Thursday at 7:00 PM
St. Louis · Lovey's on Lafayette
BLACK + WHITE AFFAIR @ TREASURES ON BLACK FRIDAY
Fri, Nov 28, 9:00 PM
St. Louis · 4517 Olive St
BLACK + WHITE AFFAIR @ TREASURES ON BLACK FRIDAY
Fri, Nov 28, 9:00 PM
St. Louis · 4517 Olive St

Trends in O'Fallon

Explore more trends

Blankets & Blaze

Blankets & Blaze

OPT Workshop for Fall 2025 Graduates

OPT Workshop for Fall 2025 Graduates

Beth Stelling (Early Show)

Beth Stelling (Early Show)

Stand-Up On The Spot with Jeremiah Watkins

Stand-Up On The Spot with Jeremiah Watkins

Beth Stelling (Late Show)

Beth Stelling (Late Show)

Autumn After Dark : Twilight Dining Experience✨

Autumn After Dark : Twilight Dining Experience✨

11/18 - St. Peters, MO - A Grateful Gathering

11/18 - St. Peters, MO - A Grateful Gathering

Tours & Pours: VIP Downtown Walking Tour with Food, Drinks & Live Music

Tours & Pours: VIP Downtown Walking Tour with Food, Drinks & Live Music

Veterans Day Commemoration hosted by MAC and Rotary Club of St. Louis

Veterans Day Commemoration hosted by MAC and Rotary Club of St. Louis

MAP St. Louis Fall Open House

MAP St. Louis Fall Open House

Game Day & Girl Group

Game Day & Girl Group

Trivia Night Benefitting Sarah Hall

Trivia Night Benefitting Sarah Hall

Dvontre Coleman & More

Dvontre Coleman & More

NEON GLOW BOWLING PARTY!! - A Bowling Fundraiser for Tenth Life Cat Rescue

NEON GLOW BOWLING PARTY!! - A Bowling Fundraiser for Tenth Life Cat Rescue

Game Night

Game Night

Sparklefest 2025

Sparklefest 2025

Night Session 11/1

Night Session 11/1

SANCTUARY – Gratitude Flow Sound Immersion with Mark Biehl in the Dome

SANCTUARY – Gratitude Flow Sound Immersion with Mark Biehl in the Dome

Creatures and Country Music

Creatures and Country Music

BLACK + WHITE AFFAIR @ TREASURES ON BLACK FRIDAY

BLACK + WHITE AFFAIR @ TREASURES ON BLACK FRIDAY

Things to do around O'Fallon

Trends in O'Fallon

1. Halloween events

2. Events happening today near me

3. Singles

4. Job fairs

5. Adult halloween party

6. Trick or treat

7. Crafts fair

8. Scramble golf tournaments

9. Christian singles

10. Car shows

11. Breakfast with santa

12. Speed dating