6-days-orangutan-trekking-and-lake-toba

6 Days Orangutan Trekking And Lake Toba

11 Februari 2023       1188        Mentawai Tribe

Orangutan & Lake Toba Adventure

6-Day Wildlife, Culture & Nature Journey in North Sumatra


Embark on a once-in-a-lifetime journey through North Sumatra, where lush rainforests, rare wildlife, and the ancient culture of the Batak people come together to create an unforgettable adventure.

This 6-day experience takes you from Bukit Lawang, one of the last strongholds of the critically endangered Sumatran orangutan, to the breathtaking landscapes of Lake Toba, the largest volcanic lake in the world. Guided by experienced local experts, you’ll explore dense jungle ecosystems, encounter fascinating wildlife, relax in hotsprings, and learn about Batak traditions on the tranquil island of Samosir.

Whether you are a wildlife enthusiast, a cultural explorer, or simply seeking a unique adventure—this journey offers the perfect blend of nature, culture, comfort, and discovery.


Tour Overview

Group Size: 1–8 people
Level: 2/5
Comfort: 3/5
Duration: 6 Days
Category: Holiday • Nature • Wildlife • Adventure • Private Tour
Price: $$$ Contact us for details


Experience Highlights

  • Encounter wild orangutans in their natural habitat
  • Observe exotic wildlife: Thomas leaf monkeys, gibbons, hornbills & more
  • Trek deep inside Gunung Leuser National Park
  • Swim in jungle rivers & relax in natural hotsprings
  • Discover Lake Toba, the world’s largest volcanic lake
  • Visit traditional Batak villages & cultural landmarks
  • Explore Samosir Island by scooter or tuk-tuk
  • Enjoy a mix of adventure, comfort, and local hospitality

Detailed Itinerary

Day 1 — Arrival in Medan · Transfer to Bukit Lawang

Your guide will meet you upon arrival at Kualanamu International Airport and transfer you to Bukit Lawang (approx. 4 hours).
Check in at your eco-lodge and enjoy a relaxing evening surrounded by nature.

Dinner & Overnight: Bukit Lawang


Day 2 — Orangutan Trekking in Gunung Leuser National Park

After breakfast, begin your jungle adventure into Gunung Leuser National Park, a UNESCO World Heritage rainforest and one of the world’s richest ecosystems.

During your trek, you may observe:

  • Sumatran orangutans
  • Thomas leaf monkeys
  • Black gibbons
  • Siamang
  • Monitor lizards
  • Hornbills & other rainforest birds

Trekking: 3 hours in the morning → Jungle lunch → 1–2 hours in the afternoon

By late afternoon, your team will set up camp next to a river where you can enjoy a refreshing bath before dinner.

Overnight: Jungle campsite


Day 3 — Rainforest Trekking · Waterfall · Hotsprings · Tubing

Continue trekking through pristine rainforest with opportunities to observe more wildlife, unique plants, and forest sounds.

Highlights of the day:

  • Jungle breakfast
  • Visit a hidden rainforest waterfall
  • Picnic lunch in the jungle
  • Return to Bukit Lawang by river tubing — a fun and scenic way to end your trek

Arrive back at your eco-lodge for a well-deserved shower, dinner, and rest.

Overnight: Bukit Lawang


Day 4 — Bukit Lawang → Lake Toba (Samosir Island)

Early breakfast and departure to Prapat. Along the way, visit:

  • A traditional Karo Batak village
  • The incredible Sipiso-piso Waterfall, one of Indonesia’s tallest

Continue to Prapat and cross by ferry to Samosir Island, located in the center of Lake Toba.

Check in & relax with the stunning volcanic lake views.

Overnight: Samosir Island


Day 5 — Explore Samosir: Culture, Scenic Views & Slow Island Life

Today is dedicated to discovering the beauty and culture of Samosir Island.

Activities include:

  • Visit the Batak Museum
  • Explore traditional Batak villages
  • Learn about ancient traditions, music, and architecture
  • Explore the island by scooter or tuk-tuk
  • Relax at lake viewpoints or by the water’s edge

Enjoy the peaceful atmosphere of Lake Toba.

Overnight: Samosir Island


Day 6 — Samosir → Medan · City Tour · End of Trip

Early ferry back to the mainland and transfer to Medan (approx. 5 hours).
Upon arrival, explore Medan’s cultural highlights:

  • Maimun Palace
  • Medan Grand Mosque
  • Historic neighborhoods and local markets

Check in to your hotel. Your unforgettable journey concludes in the evening.

Tour Ends


Practical Information

Climate & Environment

North Sumatra has a hot, humid tropical climate year-round.

  • Dry season: May–September
  • Rainy season: November–January
  • Average temperatures: ±28–30°C
  • Expect humidity, sudden rain showers, and muddy terrain during trekking.

Be prepared for heat, sweat, and rapidly changing weather.


Cultural Respect & Dress Code

To respect local customs—especially in Batak and rural villages:

  • Wear trousers covering the knees
  • Wear shirts covering the shoulders
  • Avoid shorts, sleeveless tops, low-cut shirts, and tight clothing

Loose, breathable clothes are ideal for the climate.

In the jungle, swimwear is acceptable for river baths.


Important Wildlife Guidelines

Gunung Leuser National Park is one of the last sanctuaries of the critically endangered Sumatran orangutan. Human behaviour has a major impact on their survival.

Orangutan Safety & Ethics

Orangutans share 97% of human DNA, making them extremely vulnerable to our diseases.

DO NOT:

  • Do not approach closer than 15 meters
  • Do not touch them
  • Do not feed them
  • Do not offer drinks
  • Do not take selfies at close distance

Human contact can cause:

  • Stress
  • Illness (flu, pneumonia, parasites, etc.)
  • Behavioural changes
  • Higher infant mortality
  • Premature death

Help us #KeepWildlifeWild.
Only take photos that show a safe distance.


What to Bring for Orangutan Trekking

Essential Items

  • Trekking shoes (it will be muddy)
  • Small backpack
  • Long trousers & long-sleeved shirts
  • Fresh underwear
  • Lightweight rain jacket or poncho
  • Dry bag (waterproof) for camera & documents
  • Sleeping bag
  • Mosquito repellent
  • Sunscreen (high SPF)
  • Hat/cap & sunglasses
  • Water bottle
  • Headlamp
  • Flip-flops for camp
  • Toilet paper & personal toiletries

Personal Medication & First Aid

  • Paracetamol
  • Pain relievers
  • Anti-diarrhea medication
  • Antiseptic
  • Your regular prescription meds

Pack light — simplicity is key.


Insurance & Health Preparation

We strongly recommend:

  • Comprehensive travel insurance (medical + adventure coverage)
  • Confirm your vaccinations before departure
  • Bring copies of travel documents & medical information

Before the Trip – We Need to Know

Please inform us of the following:

  • Allergies
  • Dietary restrictions
  • Medical conditions (diabetes, asthma, epilepsy, heart conditions, etc.)

This helps us prepare safely and responsibly for your journey.


What’s Included

  • All private transportation (car/minibus + driver)
  • All accommodations (eco-bungalow in Bukit Lawang + 2 nights in Samosir)
  • Orangutan trekking expedition
    • Meals: rice, fish, chicken, vegetables, eggs
    • Drinks: tea, coffee, water
    • Fruits & snacks
    • Jungle hut accommodation
  • 3 meals/day in Samosir
  • Entrance fees (museums, sites, parks)
  • English-speaking guide
    • (French & Spanish-speaking guides available)

Not Included

  • International/domestic flights
  • Travel insurance
  • Alcoholic beverages
  • Personal medication
  • Personal expenses (souvenirs, snacks, etc.)

Ready to Experience a True Wildlife Adventure?

Contact us for full details, pricing, and availability.
We will be happy to organize this unforgettable journey for you.

Contact Us