Centennial Beach is open on all non-school days from Memorial Day through Labor Day. Season passes are available. The Naperville Park District , headquartered along the Riverwalk, maintains 125 park sites that includes 2,323 acres. The Park District's Riverwalk Center houses the Park District's New Horizons program for people 55 years or older, the Ecumenical Adult Care of Naperville, and the DuPage Senior Citizens Council's hot meals program. The Park District is an independent unit of local government whose policies are determined by seven Park Board Commissioners serving staggered six-year terms.
Meetings are open to the public.
Naperville United Way and several area churches support a program for Adult Day Care in Naperville. These organizations offer an alternative to institutional care for people who need supervision and cannot be left alone during the day. 305 W. Jackson Ave. Operated by the Naperville Park District, New Horizons provides many programs and trips for people over the age of 55. Although the program operates five days a week, you must call the day before you wish to ride.