Beautiful Zoo with a great variety of animals. I had spent two days visiting the Oregon Zoo, and still didn't see everything. The grounds are so pretty, and there are trees everywhere! I especially liked the Hippo Keeper, who gave the Hippos enrichment when I was there. And I also appreciate the Keeper of the Frogs, who pointed out where the frogs were hiding. Very friendly Zoo! P.S. The Orangutans are awesome!