Founders' Day & Garden Expo

  • Fort Zumwalt Park 1000 Jessup Drive West O'Fallon, MO, 63366 United States

Enjoy two festivals on the same day, O’Fallon’s Founders’ Day & Garden Expo. Festival highlights include live entertainment, Zumwalt’s Fort interpretive center and historic Heald Home tours ($5 tour package for ages 11+), an Arbor Day Ceremony with Mayor Bill Hennessy, and the St. Charles Model Railroad Club open house. Free activities include demonstrations of heritage skills, games and activities for kids, live acoustic music and a free tree seedling per family while supplies last. Vendors will have folk arts and crafts, garden décor and live plants, and concessionaires will have delicious food for sale.