Your version of Internet Explorer is no longer supported. Please upgrade your browser.

Halloween events in O'fallon, MO

Pumpkins & Pilates Hot Mat
Sat, Oct 18, 2:00 PM
Kings Oak · Casa Di Pilates
Pumpkins & Pilates Hot Mat
Sat, Oct 18, 2:00 PM
Kings Oak · Casa Di Pilates
Uptown Collinsville Fall Festival
Sat, Oct 25, 10:00 AM
Collinsville · Uptown Collinsville
Uptown Collinsville Fall Festival
Sat, Oct 25, 10:00 AM
Collinsville · Uptown Collinsville
Nearly full
Potions N' Tonics for Wellness
Fri, Oct 31, 11:00 AM
DeBaliviere Place · Delmar DivINe
Nearly full
Potions N' Tonics for Wellness
Fri, Oct 31, 11:00 AM
DeBaliviere Place · Delmar DivINe
The Gateway Cabermen's Samhain Games
Sat, Oct 25, 10:00 AM
Four Corners · Solid Rock Free Methodist Church
The Gateway Cabermen's Samhain Games
Sat, Oct 25, 10:00 AM
Four Corners · Solid Rock Free Methodist Church
80's Trivia Night
Mon, Oct 27, 5:00 PM
Soulard · Pieces Board Game Bar And Restaurant
80's Trivia Night
Mon, Oct 27, 5:00 PM
Soulard · Pieces Board Game Bar And Restaurant
Belleville Blocktober Bash
Fri, Oct 31, 3:00 PM
Gartside · Belleville Crossing
Belleville Blocktober Bash
Fri, Oct 31, 3:00 PM
Gartside · Belleville Crossing
Kinky Bingo with Healing Exchange
Sun, Oct 26, 7:00 PM
Forest Park Southeast · Urban Chestnut Grove Brewery and Bierhall
Kinky Bingo with Healing Exchange
Sun, Oct 26, 7:00 PM
Forest Park Southeast · Urban Chestnut Grove Brewery and Bierhall
Helping Hands Bocce Tournament SPOOKtacular!
Sat, Oct 25, 11:00 AM
The Hill · Milo's Bocce Garden
Helping Hands Bocce Tournament SPOOKtacular!
Sat, Oct 25, 11:00 AM
The Hill · Milo's Bocce Garden
Whiskey Dram Sunday: Smoky & Oaky
Sun, Oct 26, 4:00 PM
Maplewood · Vom Fass St. Louis
Whiskey Dram Sunday: Smoky & Oaky
Sun, Oct 26, 4:00 PM
Maplewood · Vom Fass St. Louis
Raise the ROOF
Fri, Oct 17, 6:00 PM
Midtown · Sally's Rooftop Garden & Terrace
Raise the ROOF
Fri, Oct 17, 6:00 PM
Midtown · Sally's Rooftop Garden & Terrace
BOO'D UP ST. LOUIS| THE ULTIMATE R&B DAY PARTY (HALLOWEEN EDITION)
Sun, Oct 26, 2:00 PM
Columbus Square · The House Of Soul
BOO'D UP ST. LOUIS| THE ULTIMATE R&B DAY PARTY (HALLOWEEN EDITION)
Sun, Oct 26, 2:00 PM
Columbus Square · The House Of Soul
Sunday Storytellers at The Fountain on Delmar
Sun, Oct 19, 6:00 PM
Academy · The Fountain on Delmar
Sunday Storytellers at The Fountain on Delmar
Sun, Oct 19, 6:00 PM
Academy · The Fountain on Delmar
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Ellisville Area!
Thursday at 1:00 PM + 463 more
Ellisville · Bluebird Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Ellisville Area!
Thursday at 1:00 PM + 463 more
Ellisville · Bluebird Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
FOAM AND FRIGHT FEST
Sat, Oct 25, 10:00 PM
Downtown West · Europe Night Club
FOAM AND FRIGHT FEST
Sat, Oct 25, 10:00 PM
Downtown West · Europe Night Club
Pumpkins & Pilates Reformer
Sat, Oct 18, 2:00 PM
Kings Oak · Casa Di Pilates
Pumpkins & Pilates Reformer
Sat, Oct 18, 2:00 PM
Kings Oak · Casa Di Pilates
Housing Tips and Treats, Landlord Appreciation and Recruiting Event
Thu, Oct 30, 8:30 AM
Columbus Square · St Patrick Center
Housing Tips and Treats, Landlord Appreciation and Recruiting Event
Thu, Oct 30, 8:30 AM
Columbus Square · St Patrick Center
Craft Family: Making a Ceramic Gingerbread House
Sat, Nov 15, 10:00 AM
Academy · Craft Alliance
Craft Family: Making a Ceramic Gingerbread House
Sat, Nov 15, 10:00 AM
Academy · Craft Alliance
Sales end soon
Welcome to Wicked Harvest!
Sunday at 1:00 PM
Missouri · Villa Antonio Winery
Sales end soon
Welcome to Wicked Harvest!
Sunday at 1:00 PM
Missouri · Villa Antonio Winery
Honoring the Badge: Spotting and Avoiding Ethical Pitfalls
Clayton · Washington University Police Department
Honoring the Badge: Spotting and Avoiding Ethical Pitfalls
Clayton · Washington University Police Department
Sales end soon
For the Girls Fridays @ Hidden Gem
Friday at 7:00 PM + 2 more
Midtown · Hidden Gem
Sales end soon
For the Girls Fridays @ Hidden Gem
Friday at 7:00 PM + 2 more
Midtown · Hidden Gem

Trends in O'fallon

Explore more trends

Explore more trends