O'Fallon Parks and Recreation offices are located just down the street from the Municipal Centre at 400 Civic Park Drive in a building that once served as a stop for the North Missouri Railroad. The department maintains seven area parks that feature playgrounds, practice fields and spots for picnics or parties. It also offers hundreds of recreational programs at the Renaud Spirit Center at located at 2650 Tri-Sports Circle. Residents may stop by the office or register online to reserve parks for events or sign up for an activity.