Morning transfer to airport for flight to Pangkalan Bun. Arrival in Pangkalan bun, meet our guide and transfer to Kumai to board on the boat. The boat is a traditional Klotok wooden river boat size 2,25 m x 15 m for 5 person with a roof which forms the upper deck where you can view the rain forest as it glides by. The guide's team includes the boatman, a cook and expert guide. In the peaceful afternoon we will slowly explore the quite river by the klotok while observe the monkeys along the riverside. Dinner on the boat and overnight on the boat or lodge. While overnight on the boat we serve thin mattress, pillow, fine meals, bottled "mineral" water, mosquito net, kitchen, simple toilet available on boat besides the familiar - helpful guides and boatmen.