St. Charles Fall Fest 3 events found. Events Search and Views Navigation Search Enter Keyword. Search for Events by Keyword. Find Events Event Views Navigation Summary List Month Day Photo Week Today Upcoming Upcoming Select date. Sep 2025 Fri 5 12:00 pm - 11:00 pm Event Series St. Charles Fall Fest Free Sat 6 12:00 pm - 11:00 pm Event Series St. Charles Fall Fest Free Sun 7 12:00 pm - 6:00 pm Event Series St. Charles Fall Fest Free Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file Our Sponsors