Six days across North Sumatra links a 3-hour orangutan trek, the dramatic caldera of Lake Toba, and Berastagi’s volcanic highlands. Expect long scenic drives, basic guesthouse lodging, and wildlife-rich forest trails.
More ways to explore the area's outdoor wonders
You step off the bus and the air changes—humid and green, threaded with the scent of wet earth and cooking smoke. From Medan the road opens into a corridor of rice paddies and then climbs toward volcanic ridgelines; by Lake Toba the horizon becomes a vast mirror and in Bukit Lawang the forest leans close, daring you to find the orangutan that watches from the canopy.
Difficulty
moderate
Duration
6 days
Fitness Level
Moderate fitness: able to do a 3-hour jungle trek over uneven terrain and tolerate several multi-hour drives.
Wildlife
History
Lake Toba occupies a vast caldera created by a massive prehistoric eruption; Batak cultural centers on Samosir preserve clan houses, ritual chairs, and traditional carving.
Conservation
Gunung Leuser National Park is part of the Tropical Rainforest Heritage of Sumatra; stick to trails, avoid feeding wildlife, and follow guide instructions to reduce disturbance.
Reserve your spot on the 6 Day North Sumatra Highlights - Jungles Orangutans Lakes and Volcanoes today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Beat the heat and wildlife timings
Schedule jungle treks for early morning when orangutans and other mammals are most active and insect activity is lower.
Expect uneven, muddy trails
Wear ankle-supporting boots with good tread—river crossings and steep steps are common on the Bukit Lawang trek.
Carry local cash
Small shops, markets, and some guesthouses accept only rupiah; ATMs can be sparse outside Medan and Berastagi.
Hydration and rain protection
Bring a 1–2L water system and a lightweight rain shell—tropical showers can arrive suddenly on highland roads.
Lightweight hiking boots
Support and grip for muddy jungle trails and uneven village paths.
Waterproof rain shell
Quick storms are common—keeps you dry during jungle walks and road transfers.
summer
Insect repellent with DEET or picaridin
Mosquitoes and biting flies are frequent in river valleys and forest edges.
Reusable water bottle or hydration bladder (1–2L)
Reliable hydration during treks and long transfers where water stops are limited.