Summer events in O'fallon, IL
Date
Category
Format
Price
Language
Currency
George Portz Traditional Music Festival - 9/27 & 9/28
Sat, Sep 27, 12:00 PM
Larry G. Crites Memorial Park
George Portz Traditional Music Festival - 9/27 & 9/28
Sat, Sep 27, 12:00 PM
Larry G. Crites Memorial Park
Summer 2025 - OTHS Youth & High School Summer Camps
Tue, Mar 11, 8:00 AM
O'Fallon Township High School
Summer 2025 - OTHS Youth & High School Summer Camps
Tue, Mar 11, 8:00 AM
O'Fallon Township High School
College EXOS Summer Sports Performance Training
Mon, May 19, 7:00 AM
Mercy sports performance powered by EXOS
College EXOS Summer Sports Performance Training
Mon, May 19, 7:00 AM
Mercy sports performance powered by EXOS
Lost Hill Lake Open Lake Day Vendor Market - Sunday, August 24
Sun, Aug 24, 10:00 AM
Lost Hill Lake Wedding & Events
Lost Hill Lake Open Lake Day Vendor Market - Sunday, August 24
Sun, Aug 24, 10:00 AM
Lost Hill Lake Wedding & Events