Creekside Park was opened in August 1990 and serves as an outlet for Grace Yokley Middle School for physical activities, so there may be a lot of children during school hours. The park is located on the northeast corner of Riverside Drive and Turner Avenue in Ontario.
The park is also equipped with barbecues, basketball courts, tennis courts and a pickleball court. It also features a large open turf area, playground equipment and a zip line. A multi-use path in the park is ideal for dog walking.