Alexandria has a distributed park system with approximately 950 acres spread across 70 major parks and 30 recreation centers, of which Chinquapin is one of the largest. Chinquapin offers facilities for swimming, tennis, racquetball, and other sports. The city also organizes several sports leagues throughout the year including volleyball, softball and basketball. Alexandria City HallAlexandria home of Light Horse Harry Lee, father of Robert E. LeeRobert E. Lee Boyhood Home in AlexandriaThe city is home to Cameron Run Regional Park which includes a water park with a wave pool and water slides, as well as a miniature golf course and batting cages. A portion of the Mount Vernon Trail, a popular bike and jogging path, runs through Old Town near the Potomac River on its way from the Mount Vernon Estate to Roosevelt Island in Washington, DC. There is also a largely unbroken line of parks stretching along the Alexandria waterfront from end to end.