Industrialist Henry Clay Frick bequeathed 476 acres to the city of Pittsburgh to establish Frick Park. It is so large that it extends into five city neighborhoods. The park has six clay tennis courts, a basketball court, two playgrounds, three ball fields and a court for lawn bowling, while on weekends dog owners love to congregate for canine fun. The Frick Nature Reserve sits on 150 acres in the park. The reserve has several meadows, woodlands and various plant life and also includes Frick Environmental Center.