A lake the size of a small sea, filling the crater of a supervolcano, with an island of Batak villages in the middle of it. Here are the tours that really exist, honest local detail and everything you need to plan your days on Lake Toba.
Lake Toba is the largest volcanic lake on earth: about a hundred kilometres long, half a kilometre deep and ringed by the walls of a caldera blown open some 74,000 years ago. Samosir, an island almost the size of Singapore, rises from the middle of it.
This is the homeland of the Toba Batak, whose boat-roofed houses, stone tombs, woven ulos cloth and extraordinary singing make the island as much a cultural destination as a scenic one. Most travellers base themselves on the little Tuk Tuk peninsula, swim from the guesthouse jetty, and explore by scooter. Give it three days if you can — the journey from Medan is long, and nobody leaves wishing they had stayed less.
Hand-picked experiences booked through GetYourGuide. Prices are indicative starting points in euros — tap any tour for live availability in your currency.
Day trip from €57 The lowest-priced Lake Toba day out from Medan that we list. It heads for the northern rim of the caldera rather than Samosir: Lumbini Nature Park near Berastagi, Sipiso-piso waterfall, a lake viewpoint and a coffee break before the drive back.
Day trip from €121 A fourteen-hour day from Medan to Parapat, the main town on the shore of Lake Toba, and back. It is the day trip with the most traveller reviews in GetYourGuide’s Lake Toba listings — check the itinerary on the booking page for what is included on the water.
Day trip from €118 A full day from Medan that actually sets foot on Samosir: you drive to the lake, take a ferry across to the island, visit historic villages and learn about Batak culture, with lunch included, before returning to Medan the same night.
Day trip from €78 A twelve-hour trip from Medan to Lake Toba and Samosir Island, built around Huta Siallagan — the walled Batak village in Ambarita with its ancient stone chairs — and the stories that go with it.
Multi-day tour from €233 Three days from Medan to Lake Toba and Samosir Island, with Batak villages, a waterfall and unhurried time by the lake. Three days is the length we recommend for a first visit, because it gives you a full day on the island rather than a few hours.
Multi-day tour from €317 A four-day, three-night loop from Medan covering Parapat, Samosir and the Karo highland town of Berastagi, with hotels included in the price — the simplest way to see the classic North Sumatra circuit without booking each night yourself.
Boat tour from €78 The only product in GetYourGuide’s listings that starts on Samosir Island: a relaxed two-hour boat trip across the lake to Batu Gantung, the “hanging stone” on the cliffs near Parapat. A new listing with no reviews yet.
Guided hike from €65 An early start from Medan for the hike up Mount Sibayak above Berastagi, with coffee or tea at the top for sunrise and a hot spring afterwards. Well reviewed, and an easy fit on the road between Medan and Lake Toba.
Real-time prices and availability, straight from GetYourGuide. Free cancellation on most experiences.
The sights of Samosir’s east coast within a short ride of Tuk Tuk, the hot springs and green hills of the west, and the towns and waterfalls around the rim of the lake.
On Samosir Island The laid-back peninsula where almost everyone stays
A small, green peninsula on Samosir’s east coast, ringed by a single lane of guesthouses, lakeside restaurants and swimming jetties. Passenger boats from Parapat drop you at your hotel’s own pier, and everything else on the island is a scooter ride away.
On Samosir Island On Samosir Island The stone chairs where Batak kings held court
A walled Batak village a short ride north of Tuk Tuk. Under an old tree stands a ring of stone chairs where the Siallagan chiefs met and passed judgement, with a second set behind the houses where, the guides will tell you, sentences were carried out.
On Samosir Island A king’s house turned museum, with morning dances
At the northern tip of the island, the former home of Raja Sidauruk is now the Huta Bolon Museum: a handsome row of restored Batak houses, a collection of household and ritual objects, and traditional dance performances most mornings.
Around the lake Grass-green hills over the lake and a wide curtain of water
On the mainland shore south-west of Pangururan, a chain of rounded, grass-covered hills looks straight down on the lake — the most photographed viewpoint in Samosir Regency. A few minutes away, Efrata waterfall spills over a broad rock face among rice fields.
Around the lake A 120-metre plunge at the northern tip of the lake
One of Indonesia’s tallest waterfalls, shooting out of the caldera wall above the village of Tongging and falling about 120 metres into a green gorge, with the whole northern end of Lake Toba spread out behind it. A classic stop between Berastagi and the lake.
Tuk Tuk for lakeside guesthouses and swimming, the rest of Samosir for quiet resorts, Parapat for a late arrival or an early bus, Medan for the night before a flight — compared, with live rates.
The one full-scale resort in Tuk Tuk: a five-star with a large lakefront pool, terraced rooms and conference facilities, a short drive from the tombs at Tomok. The top-ranked premium hotel on Trip.com for the area.
A small family-run homestay on the Tuk Tuk ring road with the highest guest score of any Samosir property on Trip.com, from more than two hundred reviews. Simple rooms, warm hosts, very low rates.
A long-standing Tuk Tuk favourite: cottages and rooms in a lakeside garden with a pool, a swimming jetty, and a well-known bakery and restaurant. Trip.com showed no rate on the day we checked, so follow the link for dates.
Our ranked pick of day trips and multi-day tours from Medan, plus boat trips on the lake.
Medan or Silangit, the road to Parapat, the two ferry harbours, scooters and the bridge.
Drier and wetter months, Indonesian holiday peaks and how the weather really behaves.
Cross the world’s largest volcanic lake by ferry, sit in the stone chairs of the Batak kings, stand above the 120-metre drop of Sipiso-piso and swim from your guesthouse jetty in Tuk Tuk. Compare the available tours and book in a couple of taps.
Yes. It combines one of Southeast Asia’s great landscapes with a living, distinctive culture, and it is far less crowded than Bali or Java’s main sights. The catch is the journey: four to five hours by road from Medan plus a boat. A tour with transport makes it painless — compare the best ones here.
Three days and two nights on the island is a sensible minimum: one day for Tomok, Ambarita and Simanindo, one for the lake itself or the hot springs and hills of the west. With four or five days you can add Berastagi and Sipiso-piso on the way in or out.
Fly to Medan (Kualanamu) or the smaller Silangit airport, travel by road to Parapat, then take the passenger boat to Tuk Tuk or the vehicle ferry from Ajibata to Tomok. Step-by-step details are in our getting there guide.
You can, and several tours do it, but expect twelve to fourteen hours with most of them in a car. A day trip shows you the lake; it barely touches Samosir. If you possibly can, stay at least a night.
No. Samosir.com is an independent travel guide and is not affiliated with the Samosir Regency government, the Lake Toba tourism authority or any tourism board. See our about page.
