Borneo Kalimantan Tours DMC is a premier eco-tour operator headquartered in Balikpapan, East Kalimantan. Operating for over 19 years, we are an official licensed DMC (IUP No. 0003/BPMP2T/UK/20153) and proud member of ASITA.
Our specialized focus is delivering immersive, sustainable journeys: navigating the mighty Mahakam River, witnessing wild and rehabilitated orangutans in Tanjung Puting and Samboja, walking suspended canopy walkways at Bukit Bangkirai, and exploring the marine wonders of Derawan and Kakaban.
Handcrafted eco-adventures into Borneo’s primeval forests and legendary waterways.
RBK01
1 Day Tour
An unforgettable single-day eco journey from Balikpapan combining the Samboja Orangutan haven, Sun Bear sanctuary, Bukit Bangkirai canopy bridge, and a peaceful mangrove river cruise.
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3D2N
Drift down the grand Mahakam River aboard a comfortable wooden cruise boat, exploring Dayak river communities, lake wetlands, and Samboja Orangutan haven.
RBK003
3D2N
Venture into the pristine Prevab forest station within Kutai National Park to track truly wild orangutans feeding in ancient dipterocarp giants.
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4D3N
A 4-day deep river cruise across lakes, waterways, and mangrove deltas searching for the elusive freshwater Pesut Mahakam dolphin and Dayak cultures.
RBK005
4D3N
Snorkel with millions of stingless jellyfish in ancient Kakaban Lake, swim with giant manta rays at Sangalaki, and unwind on DerawanÔÇÖs white coral sands.
RBK007
4D3N
Experience the colorful dawn floating market on the Martapura River, Meratus Geopark rainforests, and an exhilarating traditional bamboo raft journey down the Amandit River.
Borneo’s orangutans (Pongo pygmaeus) are critically endangered. We adhere strictly to responsible wildlife watching guidelines: never feeding, keeping at least 10 meters distance, and supporting habitat reforestation.
We never approach wild primates to protect them from airborne disease transmission.
Human food causes severe illness and alters natural foraging behaviors.
Portions of our tour contributions support peatland re-greening in Tanjung Puting.
Drift silently through Tanjung Puting and the mighty Mahakam River aboard private two-deck wooden houseboats, sleeping under the equatorial stars enveloped by the symphony of the jungle.
Conservation insights, expedition journals, and essential Borneo travel tips.
Essential rules and principles for visiting orangutans in Tanjung Puting, Samboja, and Kutai without causing harm or stress to wildlife.
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Indonesia is moving forward with the Trans-Kalimantan Railway Project, linking Nusantara (IKN), Balikpapan, and key economic hubs across Borneo.
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UNESCO officially recognized Meratus Geopark in South Kalimantan as a UNESCO Global Geopark on 17 April 2025, celebrating an ancient oceanic crust older than the Alps.
Read Full StoryGenuine feedback from travelers who have ventured with us into Borneo’s wild heart.
"An awe-inspiring journey through Tanjung Puting. Our private klotok boat was impeccably clean, and the cook prepared outstanding Indonesian dishes every day. Watching wild orangutans at Camp Leakey with our knowledgeable guide was the travel highlight of my life."
"Exploring the Mahakam River was pure poetry. The silence at dawn on Lake Jempang, spotting the rare freshwater dolphins, and receiving such warm hospitality from the Dayak villagers in Tanjung Isuy made this trip truly unforgettable."
"We had only two days in Balikpapan before our flight and Rusdiansyah arranged the perfect day tour. Walking across the Bukit Bangkirai canopy bridge with our kids and visiting the sun bear sanctuary was educational, thrilling, and exceptionally well organized."
Connect with our Balikpapan expedition planners to craft your ethical rainforest, orangutan, or riverboat adventure.
