mahakam4dExperience the culture and nature of East Borneo on a 4-day trip along the Mahakam River. Visit the traditional long house of Benuaq Dayak tribe, the boat maker village of Sebulu, andMahakam River Cruise Tours. The Mahakam River tour (Sungai Mahakam) is still a jungle adventure trip for travellers who can make the cruise journey all the way up to the head waters