Orang-utans and macaques. Over 250 bird species recorded in the lowland forest. Flying foxes at dusk. Visitor Activities Orang utan watching. Birdwatching and trail walking.
Boat trips to the mangroves.
When to go Any time of the year, but better to avoid the wetter parts of the year. Access Overland by 4WD vehicles from Lahad Datu . Permits Required, but not generally open to tourists. Trips can also be arranged via local tour operators. Equipment Light clothing, prepare for forest treks.