Free halloween party events in O'fallon, MO

Friday at 6:00 PM

Bluewood Brewing

Sat, Dec 14, 1:00 PM

1109 Howdershell Rd

Friday at 6:00 PM

The Crossing at Chesterfield

Thu, Dec 12, 5:00 PM

Perennial Artisan Ales

Tue, Dec 31, 8:00 PM

Luvwoo Bar

Sun, Dec 8, 2:00 PM

Public School House

Saturday at 3:00 PM

Whisky on Washington

Tue, Dec 10, 6:00 PM

Puttshack - St. Louis

Sun, Dec 15, 1:30 PM

Comfort Inn & Suites St. Louis-O'Fallon

Saturday at 8:00 PM

The Post Building — St. Louis

Tue, Dec 31, 8:00 PM

Bar:PM

Tue, Dec 31, 7:00 PM

Diamond Music Hall

Thu, Dec 19, 6:00 PM + 2 more

21c Museum Hotel St Louis

Friday at 7:00 PM

First Church of Christ, Scientist, St. Louis

Sat, Dec 14, 1:00 PM

St. Louis (Various Venues)

Thu, Dec 12, 5:00 PM

Lake Forest Country Club

Sun, Dec 8, 9:00 AM + 1 more

Super Smokers BBQ + Cajun

The Marquee at New Town

Sun, Dec 8, 4:00 PM + 16 more

ShiSha Restaurant & Lounge

Sat, Dec 14, 3:00 PM

Luxurease Diviine Liyt Candles