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Ethical and Eco friendly Sumatra Orangutan Jungle trekking and Sumatra Tours2025-07-02T07:42:57+07:00
Rimba, Sumatra Tour and Travel Founder

Local Experts. Ethical Guides. Nature Lovers.

Hi, I’m Rimba, the founder of Sumatra Tour and Travel. Born and raised in Bukit Lawang Village, Have many years of Jungle Trekking Experience into last Remaining Sumatra Rain Forest. I love the jungle as i grew by the Jungle. I turned my passion for nature and wildlife into a lifelong mission: sharing the magic of Sumatra’s jungles while protecting them for future generations.

Together with my local team, we provide guided sumatra jungle trek tours, means going into the sumatra jungle and live in it for few days or more to observe the most famous sumatra orangutan and other sumatran wildlife. We conducting sumatra inland tour start from Medan city to Bukit lawang, Berastagi and lake toba with multiples stops such as volcano hike to Mount Sibayak Volcano in Berastagi, mount sinabung volcano viewing point, Karo tribe cultural tours, and much more. We also provide eco-travel experiences in Bukit Lawang, Ketambe, Tangkahan, and other places in Sumatra.

We strongly committed and applied the most ethical and Eco friendly way for all our jungle trek tours. Also respecting the local culture and traditions during all our village tour or  inland tour

Licensed by the Indonesian Tourist Guide Association (HPI)
Certified English-speaking local guides

Gunung Leuser National Park | Wildlife, Orangutans & Jungle Trekking in Sumatra

Gunung Leuser National Park Bukit Lawang with jungle trekking

Gunung Leuser National Park is a vast protected rainforest in northern Sumatra Province, Indonesia, spanning over 8,300 sq km. It’s a UNESCO World Heritage site and a crucial sanctuary for endangered species like the Sumatran orangutan, Sumatran tiger, Sumatran elephant, and Sumatran rhinoceros. Gunung Leuser National Park lied in the two different provinces: North Sumatra and Aceh Province. The biggest part of the Gunung Leuser National Park sit on the Aceh Province ( KETAMBE)  and further distance and also much less accessible, make it more untouched and remote and wilder.

The Gunung Leuser National park features diverse landscapes from lowland jungle to mountainous forests and offers incredible wildlife trekking experiences, especially from Bukit Lawang and Ketambe. Despite threats from logging and poaching, ongoing conservation efforts strive to preserve this vital ecosystem.

Visiting Gunung Leuser supports local communities and helps protect one of the last great rainforests in Southeast Asia.

What are the Specials about Gunung Leuser National park:

  • Home to the endangered Sumatran Orang Utan – Pongo Abelii
  • Place for endangered Sumatran Elephant
  • One of the last refuges of the critically endangered Sumatran tiger
  • Home to the rare seen Sumatran rhinoceros
  • Over 8,000 plant species, including giant fig trees and the Rafflesia (world’s largest flower) and the Corpse Lily
  • Home to 380+ bird species, peacock, Hornbil

There are so many entrances into Gunung Leuser National park as this park sit on two different province. The most common and easiest entrance is BUKIT LAWANG.

Bukit Lawang, Sumatra – Gateway to Wild Orangutans & Jungle Adventures

Sumatra Orangutan Jungle Trekking

Bukit Lawang is a riverside village, look like a settlement area on the edge of Gunung Leuser National Park in North Sumatra, Indonesia. Famous for its easy access to the jungle, it’s one of the best places to see wild and semi-wild Sumatran orangutans in their natural habitat.

This village located at the end of the road. it’s about 135 km from Medan airport. The village is made of a lot of guest houses and cafes, surrounded by the the green hills next to the river of Bahorok. This is a lowland area with high humidity and temperature. The temperature dropped during the night. Local friendly vibe with Nature environment, scenic view with the river running from the jungle.

Bukit Lawang is a perfect place for everyone. Good place for nature lovers, families and first timer jungle trip.

What to do around Bukit Lawang?

  •  Wild / semi Sumatran Orangutans – See critically endangered orangutans in their natural habitat.

  •  Jungle Trekking – Explore pristine rainforests with experienced, eco-certified guides.

  •  River Tubing & Waterfalls – Relax in the Bohorok River or cool off in natural waterfalls.

  •  Eco-Tourism Hub – Home to sustainable guesthouses and conservation-focused tours.

  •  Bat Cave | Landak River – Stroll for 4 minutes toward another part of the the village will take you to the Bat Cave. Explore the beautiful formation of rocks. ( Stalactites and stalagmites)
  • Village Tour by tuk tuk – Explore the village with activities such as : Palm leaves Weaving, Palm Sugar making or tofu or tempe production and coconut water drink or even try some durian fruit
  • SUMATRA ELEPHANT SANCTUARY -Drive trough the palm oil plantation or take a scooter for 2 hours will take you to another Nasional park Entrance – TANGKAHAN. There will be some elephant observation activity or walking with the elephant to the jungle.

Tangkahan, North Sumatra – The Hidden Jungle Paradise of Indonesia

Sumatra tours , sumatra travel, sumatra elephant tour , sumatra elephant tangkahan

Tangkahan is a remote, serene jungle village located in Langkat Regency, North Sumatra, on the eastern edge of Gunung Leuser National Park. Known as the “Hidden Paradise of Sumatra,” it offers visitors a rare combination of natural beauty, biodiversity, and community-led conservation.

Once threatened by illegal logging, Tangkahan was transformed by local communities into a shining example of eco-tourism—where conservation and travel come together to protect wildlife and provide sustainable livelihoods.

Elephant Patrols: A Conservation Success Story

One of the main attractions in Tangkahan is the CRU (Conservation Response Unit) Elephant Patrol. These rescued Sumatran elephants and their mahouts (handlers) work together to patrol the forest and prevent illegal logging and poaching.

Visitors can observe the elephants, walk with them to the river, help bathe them, and learn about their conservation role. Importantly:

There is no elephant riding in Tangkahan – All interactions are strictly non-exploitative and conservation-focused.

What to Do in Tangkahan

1. Jungle Trekking in Gunung Leuser National Park

  • Guided treks from a few hours to multiple days

  • Spot wildlife like gibbons, hornbills, leaf monkeys, and rare plant species

  • Experienced local guides share their deep forest knowledge

2. River Tubing

  • Float down the clear waters of the Buluh River

  • Relaxing and safe activity for all ages

  • Often combined with jungle hikes or visits to hot springs

3. Hot Springs and Waterfalls

  • Natural hot springs located along the riverbanks

  • Swim under small jungle waterfalls after a hike

  • Ideal for relaxation after trekking

4. Cultural Experiences

  • Visit nearby Karonese villages

  • Learn about traditional herbal medicine, food, and crafts

  • Support community initiatives and local schools

  Ideal and Suitable For:

  • Eco-conscious travelers

  • Families & couples

  • Wildlife lovers

  • Anyone wanting to escape the crowds

 Berastagi – Volcano Views, Highland Culture, and Fresh Mountain Air

Mount Sibayak Volcano in Berastagi, Sumatra

Berastagi (sometimes spelled Brastagi) is a scenic highland town located in the Karo Highlands of North Sumatra, Indonesia, about 1,300 meters above sea level. It’s part of the Karo Regency and lies approximately 2 hours (66 km) from Medan, the provincial capital.

Berastagi Famous for its cool mountain climate, active volcanoes, fruit and flower markets, and home to Karo Tribe rich with culture and traditions, Berastagi is a popular getaway for both locals and international travelers. Berastagi is located between Medan city and the famous sumatra jungle of KETAMBE

Berastagi offer a very scenic panorama view and very cool climate. It can be cold during night time. The soil are very fertile due to the volcanic area and good temperature for growing many different crops. Basically, Karo highland region is a fruit and veggies basket for the surrounding area. The karo people are mainly farmers. Theyye rely on the land and live by it. The karo people are very welcoming.

Karo Region terrain are very mountainous. There are two actives volcanoes in this region. Mount Sinabung nad Mount Sibayak. Its popular among the local tourist for get away destination for its cool climate, scenic view and volcano hike with the Hot spring and fruit and veggies market.

What are the Top Highlights in Berastagi:

  • Mount Sibayak Sunrise Trek
    Hike to the crater of this gentle volcano and watch the sun rise over misty mountains. An unforgettable experience for beginners and adventurers alike!

  • Mount Sinabung Views
    Witness the raw power of an active volcano from safe, scenic viewpoints around town.

  • Natural Hot Springs
    Relax in warm, mineral-rich waters after your trek — nature’s spa treatment at the foot of the volcano.

  • Fruit & Flower Markets
    Explore colorful local markets full of fresh highland fruits like passion fruit, strawberries, and oranges.

  • Karo Culture & Traditional Villages
    Discover the unique Karo Tribe heritage, traditional longhouses, and friendly local communities.

  • Nearby Waterfalls
    Visit Sipiso-Piso, one of Indonesia’s tallest waterfalls, just an hour from Berastagi.

How to get to Berastagi:

  • From Medan: 2.5–3 hours by car. The road can be heavy during the long weekend and public holiday. Some time there is a heavy traffic jams.

  • From PARAPAT – LAKE TOBA – 3 – 4 hours by car or shared transport
  • From BUKIT LAWANG – 4-5 Hours by car or shared Transport
  • Ideal as a stopover between Medan, Lake Toba, Bukit Lawang and KETAMBE

 Why Visit Berastagi?

✔️ Cool climate year-round –
✔️ Active volcano treks Hike
✔️ Karo Tribe Cultural experiences
✔️  Great for families & adventure travelers

Sumatra jungle trek tours in ketambe led by the local guide

Ketambe, Aceh, Indonesia – The Gateway to Wild Rainforest Adventures in Gunung Leuser

Ketambe is a remote jungle village located in Southeast Aceh, Indonesia, and is one of the most authentic and least-touristed gateways to Gunung Leuser National Park — one of the world’s most important and biodiverse rainforests.

Known for its raw, untouched nature, abundant wildlife, and wild orangutans, Ketambe is a haven for eco-travelers, birdwatchers, conservationists, and adventurers seeking an immersive rainforest experience far from the crowds.

Why would you Visit Ketambe?

Ketambe offers a deep jungle experience for travelers seeking wildlife, pristine nature, and tranquility. It’s considered the best place in Sumatra to see wild orangutans, not semi-wild ones as found near Bukit Lawang.

Top Reasons to Visit ketambe is :

  • Wild orangutan sightings in their natural habitat

  •  Primary rainforest trekking with experienced local guides

  •  High biodiversity: gibbons, leaf monkeys, hornbills, sun bears, and more

  •  Natural hot springs, rivers, and waterfalls

  •  Quiet, off-the-beaten-path setting with traditional village charm

Jungle Trekking in Ketambe

Trekking is the main attraction in Ketambe, and the trails here are among the most wild and pristine in Sumatra. Treks range from short day hikes to multi-day expeditions deep into the rainforest.

Trekking Highlights:

  • Spotting wild orangutans, gibbons, macaques, and exotic birds

  • Camping in the jungle, cooking over open fires

  • Visiting hidden waterfalls and hot springs

  • Crossing rivers, climbing jungle ridges, and exploring unspoiled habitats

All treks are led by licensed local guides, many of whom have worked in the jungle for decades and are highly skilled in spotting wildlife.

Natural Hot Springs & Rivers

Ketambe is home to geothermal hot springs, perfect for relaxing after a trek. They’re located within walking distance of the village and often surrounded by lush jungle, offering a scenic and peaceful bathing experience.

The Alas River runs through Ketambe and is great for swimming, tubing, or simply enjoying the tranquil riverside views.

Wildlife You May Encounter

Gunung Leuser National Park is one of only two places on Earth where orangutans, tigers, elephants, and rhinos coexist in the wild. While rare species like the Sumatran tiger and rhino are extremely elusive, many other animals are regularly spotted, including:

  •  Wild orangutans

  •  Thomas leaf monkeys

  •  Reticulated pythons

  •  Hornbills and eagles

  •  Wild boars

  •  Civets and porcupines

Responsible Tourism in Ketambe

Ketambe is a model for sustainable jungle tourism. Visitors are encouraged to:

  • Choose certified guides who follow wildlife safety rules

  • Avoid feeding or touching wildlife

  • Support locally owned guesthouses and businesses

  • Use eco-friendly toiletries and avoid plastic waste

  • Respect local customs and Acehnese culture

📍 Getting There:

  • ~8–9 hours from Medan by car (via Kutacane)

  • Closest airport: Kutacane (KTJ)

Ketambe is the perfect destination for those who seek authenticity, wilderness, and unforgettable wildlife encounters in the heart of Sumatra’s rainforest. 🌿🐵

Final Thoughts about Ketambe

Ketambe is one of Sumatra’s best-kept secrets — a peaceful jungle village that offers raw nature, authentic wildlife encounters, and meaningful eco-adventure. It’s not for luxury seekers but for true explorers who want to step deep into the wild and experience a rainforest still teeming with life.

Whether you’re a wildlife lover, eco-tourist, photographer, or conservationist, Ketambe delivers one of the most genuine rainforest experiences in Southeast Asia.

🟦 ECO PRACTICES & SUSTAINABILITY

  • Eco-Friendly Jungle Trekking in Bukit Lawang & Ketambe

  • Protecting the Environment, One Step at a Time

  • Leave No Trace: Our Zero-Waste Trekking Commitment

🟧 SUPPORTING LOCAL COMMUNITY AND PRESERVE THE LOCAL CULTURES

  • Supporting Local Communities & Indigenous Wisdom

  • Empowering Locals Through Eco-Tourism

  • Cultural Values at the Heart of Every Trek

🟪 Guides & Safety

  • Certified, English-Speaking Jungle Guides

  • Licensed by the Indonesian Tourist Guides Association (HPI)

  • Safety, Ethics, and Conservation Come First

What We Offer

🐵 Orangutan Jungle Treks

  • 1–20 day guided treks in Gunung Leuser National Park

  • Experience the jungle like a local, spot wildlife, and sleep under the stars

🧳 Custom Tour Packages

  • Hassle-free travel planning

  • Accommodation, meals, guides, and transport included

🌋 Volcano Climbing in Berastagi

  • Explore North Sumatra’s highlands and enjoy natural hot springs

🚐 Airport Pickup & Transfers

  • Safe and comfortable transport from Kualanamu Airport (KNO) or surrounding areas

🐘 Elephant Sanctuary in Tangkahan

  • Visit and volunteer with the Sumatran elephant conservation program

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Choosing Sumatra Tour and Travel for an unforgettable and responsible jungle trekking adventure in Bukit Lawang that combines with the local customs and tradition way of guiding, respect for nature, trash awareness initiatives, and meaningful contributions to the local community. Your journey with us is a journey of joyful and fun adventure with nature care aproach, that you will remember for life

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Contact Info

jl Orangutan, Bukit Lawang, Langkat, Sumatera Uatra

Phone: +62 81246264321

Web: Sumatra Tour and Travel

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