St. Charles County Fair at Rotary Park Wentzville
- When: Thursday, July 30, 2026 - All Day Event
- Location: 2577 W. Meyer Rd., Wentzville, MO 63385
- Cost: Varies
Five-day fair with FREE Carnival Rides (with paid gate admission), Contests, Tractor Pulls, Entertainment, Exhibits, Demolition Derby, Rodeo, Livestock Shows, yummy fair food + more!
Experience the thrill of rides, indulge in delicious treats, and enjoy live entertainment at Rotary Park in Wentzville from July 28-Aug. 1. Discover exciting attractions like games, mouthwatering delights, captivating shows, animal exhibits, and unique crafts. Don't miss out on this fantastic opportunity to make fun summer memories with your family and friends!
- Website: www.stcharlescofair.org
- Category: Family Fun
All repeats 
