Trek at dawn through Tangkoko's ancient rainforest with a private expert guide, seeking the world's smallest primate — the spectral tarsier — plus black macaques, maleo birds, and endemic hornbills in their natural habitat. Tangkoko is one of Southeast Asia's most extraordinary and accessible wildlife sanctuaries, just 30 minutes from port.
What to expect
Your guide meets you at port and transfers you by private vehicle to Batuputih village, gateway to the park. The early-morning trek (the optimal wildlife hour) winds through lowland rainforest alive with the calls of endemic birds and the rustle of macaque troops foraging on the forest floor. The highlight is locating the extraordinary spectral tarsier — enormous-eyed and clinging to fig trees — as it prepares to roost at dawn. Your naturalist explains Sulawesi's unique biogeography and Wallace Line significance throughout. The return drive passes through coastal scenery back to port.
Good to know
Depart no later than 06:00 from port for the best wildlife sightings — coordinate with your guide on your ship's arrival time. Wear long sleeves, neutral colours, and solid walking shoes. Mosquito repellent is essential. Trek duration is 2–3 hours; total excursion approximately 5–6 hours. Book direct and confirm your all-aboard time upfront.
Sail there
Luxury cruises that call at Bitung — book through us, the fare is identical and your concierge stays on your side.