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3 Days 2 Nights
Daily Tour
10 people
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Bukit Lawang orangutan trek in 3 days leads you into the steaming rainforest of Sumatra to track wild orangutans on foot. Deep inside Gunung Leuser National Park — a UNESCO World Heritage rainforest — you’ll hike through hilly jungle to find orangutans in the canopy, camp beside a river, and float back to the village by tube. It’s a genuine active adventure for travellers who want to earn their sighting.
Sumatra is one of only two places on earth where orangutans live in the wild. As a local Indonesian operator since 2006, we handle your guides, permits, jungle camp and transfers, so you can focus on the adventure.
You meet orangutans the wild way — on foot, in their forest. Trek through Gunung Leuser with expert local guides who know the jungle intimately. Spot Thomas’s leaf monkeys, gibbons and hornbills along the way. Camp overnight by a rushing river, with meals cooked over the fire. Then tube back down the Bohorok River for a thrilling finish. We travel responsibly, supporting the conservation that protects these great apes — learn more from the Orangutan Foundation International. Prefer a relaxed river cruise instead? See our Borneo orangutan tours, or compare the two in our Borneo vs Sumatra guide.
This is an active, immersive jungle trip. You’ll hike for several hours through hot, humid, hilly rainforest, with breaks to watch wildlife. The reward is the thrill of spotting a wild orangutan above you. Nights are spent at a simple riverside jungle camp, with your guides cooking fresh meals and the river to swim in. The final-day tubing ride back is pure fun. It’s challenging in places, but unforgettable.
Tell us your dates, group size and fitness level and we’ll tailor the trek — message us on WhatsApp. Crafted by local experts since 2006.
Arrive at Medan's Kualanamu International Airport, where your guide meets you for the scenic drive (around 3–4 hours) to the riverside village of Bukit Lawang, on the edge of Gunung Leuser National Park. Settle into your guesthouse, meet your trekking team, and enjoy an evening briefing beside the Bohorok River. Free time to relax.
After breakfast, head into the rainforest for a full day of trekking through the hilly jungle of Gunung Leuser. With expert local guides, search for wild Sumatran orangutans, Thomas's leaf monkeys, gibbons and macaques among the towering trees. Picnic lunch in the forest. In the afternoon, descend to a riverside jungle camp where your team cooks dinner over the fire — swim in the cool river and sleep to the sounds of the jungle.
Enjoy a final morning by the forest, then transfer back to Medan for your onward flight. End of services.
Moderate to challenging. The jungle is hilly, hot and humid, with some steep, slippery sections. Reasonable fitness helps, and the pace can be adjusted to your group.
Best for active families with children around 8 and older. For younger kids, we can arrange shorter half-day or day treks instead of the overnight.
Sightings are very common, as semi-wild orangutans live in this area, but they're wild animals, so we can never promise. Your guides know where they're most often seen.
Night one in a riverside guesthouse in Bukit Lawang; night two at a simple jungle camp by the river, with shelter and bedding provided.
Trekking shoes with grip, quick-dry clothes, insect repellent, a light rain layer, a hat, sun protection and a dry bag for valuables.
The dry season (roughly March–September) gives the best trails. The forest is wetter and more slippery in the rainy months.