Our O'Fallon YMCA in Illinois is proud to offer fitness opportunities and community connections that encourage learning, health and positive values for all ages. Take advantage of our gym, pool and fitness track, or dive into involvement in our group recreational programs. While you keep yourself healthy, your kids can learn, play and grow, as well. We offer exercise, water fitness, weight loss and personal training classes, along with a host of adult and youth fitness classes and recreational activities. From young children to teens and adults to active seniors, everyone can enjoy fun, fitness and enriching activities with a membership at the O’Fallon, Illinois, YMCA. Come and meet our team today!