This extraordinary zoo, one of the oldest in the U.S., underwent a multi-million dollar renovation in the 1980s and is still expanding. Its landscaping replicates the natural habitats of the numerous animals, some of which are endangered species. Two panda bears from China delight the crowds, and groups of gorillas separated by moats do their own share of entertaining.

Waterfalls, streams and trails, with a nature center sheltering wild animals.