An historic urban park that was a portion of John D. Rockefeller's estate, Forest Hill Park is located in both East Cleveland and Cleveland Heights. The nearly 250-acre park includes 4 baseball diamonds, 8 tennis courts and walking trails that have retained the natural green space as intended by John D. Rockefeller, Jr., who deeded the park to the two cities in 1936. A bit of trvia: Forest Hill Park is on the National Register of Historic Places.