august, 2025 Festival of the Little Hills St. Charles, MO St. Charles, MO fri15augAll Daysun17Festival of the Little HillsSt. Charles, MO, St. Charles, MO Event Detailsbooth 605-606 main st Event Details booth 605-606 main st Organizer Festival of the little hillshttps://www.festivalofthelittlehills.com/ CalendarGoogleCal