A multi-day summer festival in Oswego featuring carnival rides, live entertainment, and community activities.
Thu, 18 Jun 2026 – Sun, 21 Jun 2026
9:00 AM – 9:00 PM (America/Chicago)
PrairieFest Park Oswego , Illinois
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PrairieFest is Oswego's premier summer celebration, bringing the community together for four days of excitement and fun. Held at PrairieFest Park, the event features a wide array of attractions, including a thrilling carnival, live musical performances, local food vendors, and family-oriented activities. As a cornerstone of the summer season, PrairieFest offers something for everyone, fostering community spirit and providing a memorable experience for residents and visitors alike in the heart of Illinois.
What to Expect
A lively festival atmosphere with rides, games, food, and entertainment for all ages.
Who Should Attend
Families
Local residents
Festival lovers
Music fans
Agenda Overview
The festival runs from June 18 to June 21, 2026, with various daily activities.