O'Fallon's Heritage & Freedom Fest
- June 25, 2020 - June 27, 2020
- Recurring daily
- Thursday 4:00-10:00PM, Friday 4:00-11:00PM, Saturday 12:00-10:00 PM
- Presented By: O'Fallon Parks & Recreation Department
- Location: Ozzie Smith Sports Complex
- 900 T.R. Hughes Blvd., O'Fallon, MO 63366