Park & Culture

What you might see on the mountain

Rinjani sits on the Wallace Line, where Asian wildlife gives way to Australasian. The monkeys, birds, and plants you can realistically expect to spot.

4 min readChecked against the packages on 26 October 2026

Why the wildlife here is unusual

The park lies inside Wallacea, the transition zone where the flora and fauna of South East Asia shade into those of Australasia. That is what makes the species list here different from Bali's, a short hop west.

Be realistic about sightings. The terrain is steep and the rainforest is dense, so most animals hear you long before you see them. Early morning is the best chance.

Animals along the trail

Two monkeys live here. The long-tailed grey macaque, locally kera, is common and older males often sit out on the crater rim. The rare black ebony leaf monkey, lutung, is the one worth getting up early for.

Rusa deer live in the forest and are seen occasionally on the trek. The smaller barking deer, kijang, gives itself away with an alarm call that sounds like a dog. Wild pig, babi hutan, leaves churned ground behind it.

Also in the forest, and far harder to see: the leopard cat or bodok alas, the palm civet or ujat, and porcupine or landak.

Birds and plants

The sulphur-crested cockatoo is the park's best-known bird, and Lombok is as far west as it goes. Much of the forest wildlife — birds, civets, monkeys, insects — depends on the wild fig, beringin, for food and shelter.

Higher up, the pine-like casuarina, cemara, marks the grassy slopes. Orchids, anggrek, grow through the grassland, and above the tree line you will find edelweiss, bunga abadi, the flower most associated with this mountain. Leave it where it grows.

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Photo credits

Photo by Gugumpermana by Gugumpermana, licensed CC BY-SA 4.0.
Photo by Chafidwahyu by Chafidwahyu, licensed CC BY-SA 4.0.
Photo by Rindy Antika by Rindy Antika, licensed CC BY-SA 4.0.