O'Fallon's outdoor aquatic center is open for the season! Learn about hours of operation, season passes, birthday parties, promotional days and more.
Swim, bike and run at the 13th annual Alligator's Creek Triathlon on Sunday, August 9. See the details, or register online.
Coming this Fall to the Main Stage at O'Fallon Municipal Centre is Wit, Winner of the 1999 Pulitzer Prize for Drama and the Lucille Lortel Award for Best Play. Learn about the open auditions on August 16th, play dates, ticket prices and more.
Deadline Art & Family Fest art booth
4:00 PM - 8:00 PM
Deadline Alligators Creek Triathlon registration
7:00 AM - 1:00 PM
Shameless Jammin' Concert
6:30 PM - 9:00 PM
KSHE-95 Blood Drive