In 1932 this area hosted the 10th Olympiad, and again in 1984 Los Angeles hosted the Olympics with athletes from 140 nations, so as a reminder, 140 trees were planted here to commemorate this event. Other park features/amenities include large landscaped areas, picnic sites, barbecues, playgrounds, a fishing lake, lotus pond/Japanese Garden, gaming fields/courts, and several miles of hiking trails. There is primitive camping allowed. There are no electric or water hookups at the campgrounds.