What are the top Festivals happening in O Fallon?
Here are the top Festivals in O Fallon:
- Taste of the District - April 25, 2026 is happening on Sat 25 Apr 2026 from 11:00 AM onwards at 104 S Cherry St, O'Fallon, IL 62269-2046, United States, O Fallon
- 4th Annual George Portz Memorial Fiddle Contest with Music in the Park is happening on Sat 09 May 2026 from 1:00 PM onwards at Shiloh Community Park, 1 Park Drive, Shiloh IL 62269, O Fallon
