/ Home Share Cedar Valley SportsPlex Website Save Cedar Valley SportsPlex300 East Jefferson Street Waterloo, Iowa 50701 United StatesDetailsOpen in Google Maps Cedar Valley SportsPlex 300 East Jefferson Street Waterloo, IA 50701 (319) 291-0165 Overview Map Amenities Hours Overview Indoor pool, field house, gymnasium, track, golf simulator, weight/fitness room. Day passes available. Amenities Family Leisure Hours Hours Friday (5:00am - 7:00pm) Saturday (7:00am - 4:00pm) Sunday (7:00am - 2:00pm) Monday - Thursday (5:00am - 9:00pm)