Pick up from Sandakan airport / hotel and visit the Sepilok Orangutan Sanctuary where captive orangutans are reintroduced into the wild. You will be able to observe them at their feeding stations in the rainforest and at the nursery (if open). Watch the feeding session at 1000 hours. Then proceed to the Bornean Sun Bear Conservation Centre (BSBCC). This centre rescues captured sun bears and is involved in sun bear conservation, welfare rehabilitation and education. Over 30 sun bears live at the centre in the bear house and outdoor enclosures. 1115 hours depart Sepilok and proceed to the jetty in Sandakan.
1130 hours travel by road to Sukau. Arrive at Kinabatangan Riverside Lodge around 1330 and have lunch. 1630 hours go on a river cruise up the Kinabatangan River to the Menanggul River in search proboscis monkeys, birds, reptiles and other wildlife. Overnight stay at the Kinabatangan Riverside Lodge (non-air conditioned).
Note: The nursery at Sepilok is sometimes closed to visitors. This occurs if any of the young orangutan are sick. As such there is no guarantee that the nursery will be open.