« All Events This event has passed. Oswego PrairieFest June 15, 2023 - June 18, 2023 « Bingo Post Members’ Meeting » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: June 15, 2023 End: June 18, 2023 Event Category: Community Event Website: https://www.prairiefest.com/ Venue American Legion Post 675 19 W. Washington Street Oswego, IL 60543 United States + Google Map