Spend two days tracking Sumatran orangutans through the heart of Gunung Leuser from Bukit Lawang. Expect humid rainforest trails, close wildlife encounters, a riverside campsite, and a return by waterfall and tubing.
Spend two days tracking Sumatran orangutans through the heart of Gunung Leuser from Bukit Lawang. Expect humid rainforest trails, close wildlife encounters, a riverside campsite, and a return by waterfall and tubing.
Book with Fery’s jungletrack
Book directly with Fery’s jungletrack for the best rates and real-time scheduling.
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Operated by Fery’s jungletrack · Bukit Lawang, North Sumatra
Dawn finds the rainforest breathing steam and sound — a chorus of insects, a distant gibbon whoops, and the soft rustle of an orangutan high in the canopy. On this two-day trek through Gunung Leuser you move through lowland tropical forest, following river terraces and narrow trails that climb briefly into mossy ridgelines before opening to sunlit clearings.
moderate.
2 days.
Good for travelers who can handle multiple hours of hiking on uneven, humid trails and short climbs; basic stamina required for full-day walks.
Sightings vary by season and luck; small groups or lone adults are common near feeding trees—guides increase chances by following recent sightings.
Children who are comfortable walking several kilometers on rough trails can join, but check with the operator about age limits and bring extra water and breaks.
Facilities are basic: campsites usually have simple latrines and guides supply bottled water or filtered water; bring a refillable bottle and purification tablets if desired.
Standard travel vaccinations are recommended; park entrance and guide fees are typically included by operators but confirm in advance—carry ID for registration.
Gunung Leuser forms part of the Leuser Ecosystem, a biodiversity hotspot long inhabited by local communities who have shifted toward eco-tourism in recent decades.
The area faces pressure from deforestation and fragmentation; choose operators that follow park rules, support local guides, and contribute to community-based conservation.
Fery’s jungletrack operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Fery’s jungletrack
Book directly with Fery’s jungletrack for the best rates and real-time scheduling.
Reserve Now