A guided trek through the national park is a special back-to-nature adventure. Experienced national park guides will take you on an easy journey through the areas where the local flora and fauna can be seen in their natural habitat.

The park today encompasses 10% of Bali's total land area. If managed wisely, the tourism potential of its adjacent marine reserve is almost unlimited. The 76,312-hectare (777-square-km) Taman Nasional Bali Barat, is the wild side of Bali. Since Bali is such a densely populated, intensively cultivated island, very little of Bali's forests are left. The Bali Barat Park is mountainous and consists of primary monsoon forest, mangrove forest, lowland rain forest, savanna, sea grass vegetation types, coral reefs, sandy beaches and both shallow and deep sea waters .

Flora and Fauna
Some 160 species can be found inside the park, including the Banteng, Barn Swallow, Black-naped Oriole, Black Racket-tailed Treepie, Crested Serpent-eagle, Crested Treeswift, Dollarbird, Hawksbill Turtle, Indian Muntjac, Java Sparrow, Javan Lutung, Large Flying Fox, Leopard Cat, Lesser Adjutant, Long-tailed Shrike, Milky Stork, Pacific Swallow, Red-rumped Swallow, Rusa Deer, Sacred Kingfisher, Savanna Nightjar, Stork-billed Kingfisher, Water Monitor, Wild Boar, Yellow-vented Bulbul and the critically endangered Bali Starling. The Bali starling, the mascot of the Park, loves a clean habitat and has a short flying range. Being easy to catch, this species needs special care and protection to safeguard its decreasing population.

The Park has 175 species of plants, 14 of which are endangered species like bayur (Pterospermum javanicum), ketangi (Lagerstroemia speciosa), burahol (Stelechocarpus burahol), cendana, or sandalwood (Santalum album), and sonokeling (Dalbergia latifolia).

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