Spend three days trekking deep into Gunung Leuser National Park from Bukit Lawang, tracking orangutans, swimming in river pools and returning by traditional raft. This private, conservation-minded trip combines active jungle hiking with community-supported camping and local cuisine.
More ways to explore the area's outdoor wonders
Mornings here begin with humid air that presses against your camera lens and the cry of gibbons threading through tall dipterocarp trees. The trek leaves Bukit Lawang around 9:00 and follows well-worn jungle paths and river terraces into Gunung Leuser National Park, moving from village edge to true rainforest over three days.
Difficulty
moderate
Duration
3 days (approx. 36–48 hours of activity)
Fitness Level
Moderate fitness—comfortable with multi-hour hikes on uneven terrain and river crossings.
Wildlife
History
Gunung Leuser National Park was established to protect lowland rainforest and iconic Sumatran wildlife; local villages such as Bukit Lawang have built community ecotourism to support conservation.
Conservation
Tour operators work with village education and ecofarming projects; travelers should avoid single-use plastics, stay on trails and not feed wildlife to reduce human-wildlife conflict.
Reserve your spot on the Monkey Business 3 days - 2 nights Jungle trekking (including rafting) today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Waterproof your pack
Use a dry bag for electronics and documents — sudden tropical downpours and river crossings are common.
Sturdy, grippy footwear
Trail sections have roots and mud; ankle-supporting waterproof boots reduce slip and blisters.
Bring insect protection
Apply long-lasting repellent and consider permethrin-treated clothing to reduce leech and mosquito bites.
Follow river safety rules
Wear a life vest during the final rafting transfer and listen to guides when entering fast currents.
Waterproof hiking boots
Protects feet on muddy, root-covered trails and during riverbank approaches.
Light rain jacket
Quick protection against frequent tropical showers and humidity.
Dry bag (10–20L)
Keeps electronics, documents and spare clothing safe during crossings and rain.
Insect repellent & headnet
Reduces mosquito and leech nuisance, especially around dawn, dusk and river pools.