This 12-acre zoo, nestled in the heart of the Panaewa Forest Reserve south of Hilo, is the only outdoor rainforest zoo in the United States. Some 50 species of animals from rainforests around the globe call Panaewa home -- including several endangered Hawaiian birds. All of them are exhibited in a natural setting. This is one of the few zoos where you can observe Sumatran tigers, Brazilian tapirs, and the rare pygmy hippopotamus, an endangered "minihippo" found in Western Africa.

Copyright: Excerpted from Frommer's Hawaii 2009, (c) 2008, Wiley Publishing, Inc.

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