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Simply Horas
Sumatra

21 days across Sumatra

From mountain tribes to the Indian Ocean

21 days / 20 nightsfrom 69,000 CZK/personPace: more intensiveDifficulty: moderately demanding

Three weeks across one of the wildest and most diverse islands in the world. Western and northern Sumatra — from traditional Minangkabau culture through volcanic landscapes and Gunung Leuser rainforest to pristine Indian Ocean islands.

This is not a comfortable resort vacation, but a meaningful journey for travelers who want to experience Sumatra in depth. The itinerary is a proven route — we customize it to your wishes, fitness and pace.

More transfers, more frequent changes of scenery, and a longer program. Ideal for travelers who want to experience Sumatra in real depth.

Route overview

Padang → Bukittinggi → Panyabungan → Lake Toba → Pulau Banyak → Brastagi → Bukit Lawang → Medan

Three different worlds in a single journey.

IN LINE

Culture, mountains & volcanic lakes

Ten days through western and northern Sumatra. Minangkabau culture, dramatic canyons, royal palaces, crossing the equator and the largest volcanic lake in the world.

Bukittinggi & surroundings

Ecological lodge surrounded by rice paddies. Japanese wartime caves, the iconic Jam Gadang clock tower and first encounter with Minangkabau culture — an ethnic group known for buffalo-horn shaped architecture.

Sianok Canyon & Lake Maninjau

One of Sumatra’s most beautiful canyons in morning light. Volcanic Lake Maninjau with a breathtaking view from above. Traditional sugarcane juice production using water buffalo and a trek to find rafflesia in the Batang Palupuh reserve.

Harau Valley & Pagaruyung Palace

A valley nicknamed "Indonesia’s Yosemite" — monumental rock walls, waterfalls and rice paddies. A replica of the Minangkabau royal palace with the option to try on traditional ornate costumes.

Journey through the interior

A two-day drive through the least visited part of Sumatra. Crossing the equator in Bonjol, Sipoholon thermal springs. Authentic Sumatra off the main routes.

Lake Toba & Samosir Island

The largest volcanic lake in the world and center of Batak culture. Traditional dances in Simanindo, stone chairs in Ambarita, thermal springs and an EcoVillage with mango wine production.

Lake Toba — the largest volcanic lake in the world
BLUE LINE

Pristine islands & Indian Ocean

Four days on the uninhabited Pulau Banyak islands in the Indian Ocean. Disconnecting from civilization, snorkeling, island hopping and bioluminescent plankton.

Palambak Island

Uninhabited island with wooden bungalows by the beach. Full board from fresh ingredients, generator until 10 PM. Then silence, stars and bioluminescent plankton in the sea.

Pristine palm-lined beach on Palambak island

Island hopping & snorkeling

A full-day boat trip among the nearby islands. Snorkeling at coral reefs, a climb to the lighthouse overlooking the open Indian Ocean, and stops at places ordinary tourists never reach.

Free days on the island

Swimming, snorkeling, fishing, walks. Space for genuine disconnection and processing experiences before returning to the busier part of the program.

GREEN LINE

Rainforest & orangutans

The final stretch links the Karo Highlands with the Gunung Leuser rainforest. You climb Mount Sibayak, take a two-day jungle trek in Gunung Leuser National Park, sleep to the sounds of the forest and return by traditional rafting on the Bohorok River.

Brastagi & Mount Sibayak

Climbing an active volcano at sunrise. Hot springs, traditional market and a stop in Sidikalang for local arabica coffee straight from growers.

Bukit Lawang & Gunung Leuser NP

Eco-lodge at the edge of the rainforest. Nature walks, bat caves and a visit to the Jungle School project. Getting a feel for the atmosphere of Gunung Leuser National Park and the authentic life of northern Sumatra.

Sumatran orangutan in Gunung Leuser rainforest

Two-day jungle trek

Trek deep into the rainforest with an overnight in a jungle camp. Orangutans, gibbons, macaques. Return by traditional rafting on the Bohorok River.

Tangkahan / Batu Katak & Medan

Tangkahan — a community project protecting nature and elephants in the heart of the jungle. Or a trek to see rafflesia, the largest flower on the planet. To finish, the city of Medan, its architecture and the journey home.

What’s included

Our goal is for you to focus on the experiences — you leave the logistics to us.

Included

24/7 support of a Czech coordinator and local team
Private transport within the program
Accommodation for 20 nights
National park and monument entrance fees
Two-day jungle trek including overnight and full board
Boat transfers to Samosir and Pulau Banyak
Program based on the chosen option (Tangkahan / Batu Katak)
Full board on Palambak Island
Island hopping and traditional rafting on the Bohorok River

Not included

Return flights to Indonesia
Domestic flights
Travel insurance
Vaccinations
Meals not mentioned in the itinerary
Personal expenses and optional activities

Want to experience even more?

All modifications are handled individually. Prices are indicative.

Extended jungle stay

Deeper connection with nature — additional nights in the jungle camp or multi-day expeditions to remote parts of the park.

+ approx. 3,000 CZK/day/person+ 1–28 days

Asahan River — rafting

A full-day adventure on one of the wildest rivers in North Sumatra. Canyons, waterfalls and the crystal-clear water of the mountain river Asahan.

+ approx. 2,000 CZK/person+ 1 day

Crocodile expedition

Morning motorized canoe trip on the Gedang River through the Singkil wetlands. Observing crocodiles in their natural habitat.

+ approx. 1,500 CZK/person+ half day

Bangkaru Island — sea turtles

A night on an uninhabited island, one of the last sea turtle nesting sites in the world. Adult turtles lay eggs every night, hatchlings emerge every morning.

+ approx. 6,000 CZK/night/person+ 1–2 days

Vanilla farm

Visit our vanilla farm. From hand-pollinating flowers through pod ripening to processing. Availability depends on season.

depends on dates+ half to 1 day

Who is this trip for

Ideal for those who

You seek deeper authentic knowledge of Indonesia off the main routes
You want to experience culture, nature and everyday life in detail
You value flexibility and a tailor-made journey
You can handle changes in environment, climate and pace
You prefer experience and substance over formal luxury

Probably not ideal if

You expect luxury resorts and all-inclusive services
You prefer staying in one place without transfers
You are unwilling to adapt to local conditions
You’re looking for a classic vacation rather than an exploratory journey

Frequently asked questions

Is the trip safe?

Yes. The program is prepared with long-term local partners and experienced guides. We operate in verified areas and you have our team’s support the entire time.

How physically demanding is the program?

Moderately demanding. It includes hiking treks, longer transfers and a volcano climb. The pace is always adapted to clients’ abilities.

Will we have internet access?

In cities and tourist areas, yes. In the jungle and on islands, connectivity is limited or none — many clients see this as a welcome part of the experience.

Can children travel with us?

Yes, families with children do travel with us. It always depends on the child’s age, fitness and travel experience.

We don’t speak Indonesian. Is that an issue?

Our guides are used to working with international clients, and you have coordinator support throughout the entire trip. The language barrier never becomes an obstacle.

Can the program be customized?

Of course. The itinerary on the website is a proven example — the final version is always adapted to your wishes, fitness and budget.

What if something goes wrong during the trip?

We are right there in Indonesia and in contact with you 24/7. We help arrange medical care, adjust the program and handle unexpected situations.

Let’s discuss your trip

This itinerary is an example of a proven route. We always customize the final program to your wishes, fitness and budget. Write to me and we’ll design a trip just for you.