St. Charles County Fair
- July 27, 2021 - July 31, 2021
- Recurring daily
- Location: Rotary Park
- 2577 West Meyer Rd., Wentzville, MO 63385
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Enjoy carnival rides, food & drink, music & entertainment, children's area, exhibits, tractor pulls, & more.
St. Charles is known for its warm welcome, unique historical perspective, and beautiful sites—there’s so much to do you’ll need more than a day.