One of Houston's oldest and most beautiful parks is also one of its most useful. In addition to the zoo, the golf course, the museums across the street, Miller Outdoor Theatre, the train and the brand new McGovern Centennial Gardens, this park has beautiful old oak and pine trees and plenty of spots to lounge and enjoy a picnic. We prefer the hill overlooking the theater during one of the many performances, but, really, anywhere in the sprawling metropolitan green space is ideal for a picnic for the entire family.