O Fallon Parties Events

Tacos and Tequila Festival St. Louis at CarShield Field

CarShield Field 12 Sep 2026

O'Fallon Hoots Opening Day presented by Emmaus Homes

CarShield Field 26 May 2026

Griffin & the Gargoyles - Jammin' Concert Series

Civic Park Dr, O'Fallon, MO 63366, United States 23 Jun 2026

Just in Time - Jammin' Concert Series

Civic Park Dr, O'Fallon, MO 63366, United States 9 Jun 2026

Polly and the Pocket - Jammin' Concert Series

Civic Park Dr, O'Fallon, MO 63366, United States 2 Jun 2026

Puff n Paint your Pet- Blacklight Edition

Sticky's Social Lounge 13 Jun 2026

Duckfest 2026

1270 Church Rd., St. Paul, MO, United States, Missouri 63366 2 Oct 2026

O'Fallon Hoots vs. Thrillville Thrillbillies

CarShield Field 29 May 2026

O'Fallon Hoots vs. Danville Dans

CarShield Field 27 Jun 2026

Every Version of You: An Evening with Natalie Messier | July 10

St. Charles City-County Library, Middendorf-Kredell Branch 10 Jul 2026

RFR @ DPT

Dog Prairie Tavern 27 Jun 2026

Music Bingo - Erica Bridges for County Collector

O'Fallon Elks Lodge 15 May 2026

O'Fallon/St Paul Ducks Unlimited Dinner Banquet

1270 Church Rd, St Paul, MO 63366 15 Aug 2026

Hello Newman @Dog Prairie Tavern

Dog Prairie Tavern 6 Jun 2026

REDLINE 2026 return to DPT!!! Saturday May 16 St. Paul, MO

Dog Prairie Tavern 16 May 2026

D.A. RETURN TO DOG PRAIRIE TAVERN

Dog Prairie Tavern 29 May 2026

Ice Cream Party

8945 Veterans Memorial Parkway, O'Fallon, MO, United States, Missouri 63366 13 May 2026

Clover is Jammin in the Park (Ofallon Missouri Concert Series)

Civic Park 28 Jul 2026