Around St. Charles County
- May 1 – 3: Augusta Plein Air Art Event
- May 3: Fiber Arts & Spring Planting Festival at Daniel Boone’s Home from 9 – 5. Admission.
- May 4: Main Street Bridal Showcase noon to 4:30 in St. Charles
- May 17: St. Charles in Bloom on Main Street 10 – 5
- May 17 – 18: Lewis & Clark Heritage Days 9:30am – 5:00 pm. Parade Saturday at 11 am. at Frontier Park.
- May 17 – June 8: Renaissance Faire at Wentzville’s Rotary Park on Saturdays and Sundays. Admission.
- May 31: Moonlight Bike Ride in Cottleville