The O'Fallon Missouri Family YMCA is currently offering limited group exercise classes, lap swimming, and child watch. Before you head out, don't forget to reserve your space! Classes can be booked through the website or mobile app by clicking on your preferred day/time! For Child Watch, please contact the Welcome Center at 636-379-0092 to reserve space for your child.

Available times and space are limited, you may reserve your space up to 48 hours in advance. Choose a tab to see our group exercise, Child Watch, and lap swim schedules.