Sepilok Orang Utan Rehabilitation opened in 1964 for rescued orphaned baby orangutans from logging sites, plantations and illegal hunting. The orphaned orangutans are trained to survive again in the wild and are released as soon as they are ready. The Orang Utan sanctuary is located within the Kabili-Sepilok Forest Reserve, much of which is virgin rainforest. About 60 to 80 orangutans are living free in the reserve. It is one of Sabah’s top tourist attractions and a great stopover on any Malaysia itinerary.