Fly from Semarang to Pangkalan Bun airport by IAT or Riau air and upon arrival in Pangkalan Bun airport/Central Borneo then meet our staff. After meeting service and continue escort you to the Kumai Port for about 20minutes by car for boarding on the boat. The boat is wooden river boat 12m by 2,5m with a roof. It's called by "KLOTOK" which forms the upper and specialist for tourist who want to enjoy Borneo river tours including explore wildlifes on the river banks. Start from Kumai port, We will cruise the river slowly in the late afternoon to Tanjung Puting National Park area for about 2,5hours. There are Proboscis Monkeys, macaques, any kind of birds and other wild animals will greet you in the middle of Borneo rain forest. On the boat there is cabin with mattress, pillow, meals, bottled mineral water, mosquito net, kitchen and toilet. Upon arrival in Tanjung Puting National Park area, You will stay on boat and having dinner. (L,D)

After breakfast, we will travel up the river for morning river safari for 2 hours boating to Camp Leaky where the older orangutans are reintroduced into the rainforest. Having lunch on the boat then mind refreshing and learn more about river ecology, visit orangutan education center then see feeding time in Camp Leaky at 14:00, also afterward back to observe proboscis monkeys or other wildlife on the tress along river sides. Take dinner and stay over night on Boat (B,L,D)

After breakfast, we will travel up the river to enjoy morning breeze and view natural rainforest then join in morning orang-utan feeding center in Pondok Tangguy at 09:00 and take short trekking on loop trail. On The way back we will stop in Pesalat reforest station to learn and support the peoples do reforest activities then visit Traditional Village of Tanjung Harapan and join in other feeding time in Tanjung Harapan center at 15:00. Afterward do trekking to traditional village of Tanjung Harapan to see and observe the pure villagers do daily activities at late noon and then back to take dinner and stay over night on Boat. (If the weather is good, you can enjoy Fireflies tours and river safari with candle light dinner on Boat). (B,L,D)

After breakfast, we will travel down the river by boat to escort you to Kumai port then proceed to Pangkalan Bun airport by car to catch your flight leaving for Semarang airport in Central Java. Tour program finished. (B)