A 14-day journey combining Discover Sumatra Orangutan with Immersive Living with the Mentawai Tribe
This 14-day adventure takes you to Bukit Lawang, a world-renowned habitat of the critically endangered Sumatran orangutan, then to the Batak heartland around Lake Toba, and finally deep into the jungle of Siberut Island to meet the Mentawai people. The heart of the journey is three days living with a Mentawai family. You share their home, eat from the same dishes, and take part in daily life. It is an authentic cultural encounter that few travelers ever experience first-hand.
Trip at a Glance
- Trip type:
Small group
- Level:
Moderate trekking
- Duration: 14
days
- Highlights: Wildlife,
nature & culture
Highlights
- Encounter wild orangutans in their natural
habitat
- Observe the wildlife of Sumatra, including
several primate species
- Meet the Mentawai shamans (known as the
"flower men") and learn about their unique culture and their way
of life in the forest
- Live with a Mentawai tribal family for an
authentic cultural immersion
- Explore Lake Toba, the world's largest
volcanic lake, and the traditions of the Batak people
Itinerary day by day
Day 1: Arrival in Medan,
Transfer to Bukit Lawang
- Your personal guide will meet you on arrival
at Kualanamu International Airport, Medan, and drive you directly to Bukit
Lawang (approximately 4 to 5 hours).
- Arrive in the late afternoon in Bukit Lawang,
the gateway to Gunung Leuser National Park and one of the last strongholds
of the endangered orangutan.
- Check in to your riverside accommodation,
where the sound of the Bahorok River and the jungle atmosphere set a
magical backdrop for your stay.
- Dinner and overnight in Bukit Lawang.
Overnight: Bukit
Lawang Meals: None included
Day 2: Orangutan Jungle
Trek, Bukit Lawang
- After breakfast at the guesthouse, begin your
trek into Gunung Leuser National Park. Cross deep rainforest in search of
orangutans, Thomas's leaf monkeys, black gibbons, macaques, siamangs,
lizards and birds such as hornbills.
- Trek for up to 3 to 4 hours before lunch,
which is served in the jungle.
- After lunch, continue trekking for a further 1
to 2 hours.
- Before sunset, help build a simple shelter at
a campsite beside the river, then enjoy a refreshing bath in the river.
- Overnight in the jungle.
Accommodation: Tent or camp in the jungle. Meals: Breakfast, lunch, dinner
Day 3: Rainforest Trek and
Jungle Tubing, Return to Bukit Lawang
- After a second night in the rainforest, enjoy
a final home-cooked breakfast at the campsite.
- You may choose to relax at camp and visit a
nearby waterfall, or continue trekking for an additional 3 to 4 hours.
Distance, duration, and activities can be adjusted to your preferences.
- Continuing the trek offers the chance to spot
up to eight primate species found in Gunung Leuser National Park: Sumatran
orangutan, long-tailed macaque, pig-tailed macaque, Thomas's leaf monkey,
silver leaf monkey, the rarer white-handed gibbon, siamang, and slow loris.
You may also see birds such as the great argus pheasant and hornbills.
- After a final lunch in the jungle, finish your
adventure with the "jungle taxi": a traditional tubing ride down
the Bohorok River back to Bukit Lawang.
- On arrival, you will be escorted back to your
hotel.
Overnight: Bukit Lawang Meals: Breakfast, lunch
Day 4: Bukit Lawang to
Berastagi
- After breakfast, drive to Berastagi
(approximately 4 hours), a scenic highland town set at 1,300 metres above
sea level in the heart of Batak Karo country. Thanks to its fertile
volcanic soil, Berastagi is a major producer of tropical fruit and
vegetables.
- Visit the Lumbini Buddhist Pagoda, a striking
golden temple inspired by Myanmar's famous Shwedagon Pagoda.
- Explore the colourful Berastagi Fruit Market,
rich in local flavours. Enjoy panoramic views of the surrounding volcanic
landscape from Gundaling Hill.
Overnight: Berastagi Meals: Breakfast
Optional: A sunrise trek up Mount Sibayak is available and can be arranged on
site.
Day 5: Berastagi to Lake
Toba (Samosir Island)
- Depart for the legendary Lake Toba, the
world's largest volcanic lake, with Samosir Island at its centre, home to
the distinctive culture of the Batak Toba people.
- Stops along the way include a traditional
Batak Karo village and longhouse, and the Sipiso-piso Waterfall.
- Arrive at Tigaras port, take the ferry across
to Samosir Island and check in at approximately 18:30.
Overnight: Samosir
Island, Lake Toba Meals: Breakfast (at the hotel)
Day 6: Samosir Island Exploration
- Visit traditional Batak villages, including
Simanindo and the Stone Chairs of King Sialagan.
- Explore the island by scooter or tuk-tuk,
stopping at scenic viewpoints and at Lumban Suhi-suhi, where you can watch
women weave colourful traditional ulos textiles.
- Enjoy free time at your lakeside
accommodation.
Overnight: Samosir
Island, Lake Toba Meals: Breakfast (at the hotel)
Day 7: Samosir Island:
Tomok and Batak Heritage
- Relax by the lake in the morning.
- Visit Tomok village and its traditional
market, the ancient Tomb of King Sidabutar and the Batak Museum.
- Continue to further Batak villages and
viewpoints around Lake Toba.
- Spend the afternoon at leisure at your
lakeside accommodation.
Overnight: Samosir
Island, Lake Toba Meals: Breakfast (at the hotel)
Day 8: Lake Toba to Medan
- At 10:00, take the ferry from Samosir to
Parapat, then drive to Medan (approximately 4 hours).
- In Medan, visit Maimun Palace, the royal
residence of the Sultanate of Deli, and the Grand Mosque of Medan (Masjid
Raya Al Mashun). Built for the Sultan of Deli more than a century ago, the
mosque blends Moroccan, Indian and Spanish architecture with Italian
marble and stained glass. Standing next to the former royal palace, it
offers a striking glimpse into Medan's Islamic and royal heritage. Modest
dress is required.
- Check in to your hotel in Medan. The rest of
the day is free.
Overnight: Medan Meals:
Breakfast
Day 9: Medan to Padang
- Transfer from Medan to the airport for the
flight to Padang (approximately 1 hour).
- On arrival, transfer to your accommodation and
spend the rest of the day exploring Padang.
Overnight: Padang Meals:
Breakfast
Day 10: Padang to Siberut
Island, Arrival at the Tribe
- 07:00: Depart Padang for Siberut Island by
fast ferry.
- 11:50: Arrive in South Siberut and travel by
minivan or pick-up truck to the transit village.
- Load your belongings onto a motorised canoe
and travel upriver through the Siberut jungle to the trek point
(approximately 1.5 hours).
- Trek to the Mentawai family's home
(approximately 1 hour).
- Arrive at a traditional Mentawai house.
Accommodation: Traditional Mentawai house, with the tribal family.
Meals: Lunch, dinner
Days 11 to 13: Living with
a Mentawai Family
Spend three days with a Mentawai clan family,
joining their daily activities and exploring the jungle and the remote village.
You will take part in food preparation and other family activities, and learn
jungle skills as the Mentawai practise them, such as:
- Building a jungle hut in the Mentawai style
- Weaving baskets, trays and bags from rattan or
leaves, as used in daily life
- Making poison for bow-and-arrow hunting
- Experiencing traditional jungle survival
techniques
Please note: There is no fixed itinerary during the immersion. As you live alongside
the family and share their daily life, you will gain a deeper understanding of
Mentawai culture.
Accommodation: Traditional Mentawai house, with the tribal family
Meals: Breakfast, lunch, dinner
Day 14: Leaving the tribe
family and returning to Padang (Tour Ends)
- After breakfast, say farewell to your host
family and trek back to the riverbank. A motorised canoe will take you to
the nearest port village.
- 12:00: Arrive at the port village and have
lunch at a local restaurant.
- 13:30: Depart Siberut for Padang, arriving at
approximately 18:00.
- On arrival, transfer to your hotel in Padang. The
tour ends.
Overnight: Padang. Meals:
Breakfast, lunch
Know Before You Go:
Sumatra Orangutans & Mentawai Tour
Your practical guide to Sumatra's
Orangutans and the Mentawai Tribe
Preparing well is the key to getting the most out of
this journey. After 12 years of guiding travelers through Sumatra, including the Mentawai Islands, we've learned what makes the difference between a good trip
and an unforgettable one. Here is everything you need to know.
Climate & Best
Time to Travel
Sumatra sits right on the equator, so expect hot,
humid, tropical weather all year round. Rainforest weather is part of the
adventure, and our guides plan each day around it.
|
Season |
What to expect |
|
May
– August |
Driest
months, ideal for trekking & adventure. Occasional rain is still
possible. |
|
October
– April |
Greener,
quieter, and more humid. Heavy rain is most common from November to January. |
|
Siberut
Island (Mentawai) |
Average
temperature around 30°C, high humidity, and rapidly changing conditions. |
Our tip:
Orangutans are seen year-round, and fewer visitors in the wetter months means a
more intimate experience. Come prepared, and you'll enjoy it in any season.
Visiting Mentawai
Villages: Cultural Respect
The Mentawai people have kept their ancestral
way of life for centuries. You will be welcomed as a guest in their homes, and
a few simple courtesies go a long way.
Orangutan Trekking
in Gunung Leuser National Park
A trek here is a rare chance to see one of the
world's great apes in its natural rainforest home. Please read this section
carefully, because it protects both you and the orangutans.
What to expect
•
Truly wild orangutans
live high in the canopy and rarely meet humans. Seeing them takes patience,
good guides, and a little luck.
•
Semi-wild (ex-captive)
orangutans around Bukit Lawang often walk on the ground
and may approach visitors. This can be thrilling, but it calls for caution.
Why distance
matters
Orangutans share about 97%
of their DNA with humans, so they can catch our illnesses, including flu,
measles, tuberculosis, pneumonia, herpes, scabies, and intestinal worms. These
spread easily through coughing, sneezing, spitting, and poor hygiene.
Close human contact
also stresses orangutans. Chronic stress weakens their immune systems, harms
reproduction, raises infant mortality, and can shorten their lives.
Our code of
conduct: #KeepWildlifeWild
|
Please do |
Please don't |
|
Stay
at least 15 metres away |
Touch,
feed, or offer drinks to orangutans |
|
Follow
your guide's instructions at all times |
Take
selfies if an orangutan approaches |
|
Stay
home from the trek if you're unwell with a cold or flu |
Spit,
cough, or sneeze toward wildlife |
|
Share
only photos that show a safe distance (#SelfieAware) |
Leave
litter or food scraps in the forest |
Every
traveler who follows these rules helps keep these animals wild and gives the
next visitor the same experience.
Packing List
Keep it simple.
You can leave your main luggage at your previous accommodation and bring only a
small daypack for the trek.
Trekking gear
•
Trekking shoes (expect mud and
water)
•
Small backpack
•
Long trousers and long-sleeved
shirts (quick-dry fabrics are best)
•
Spare underwear and socks,
because you will sweat a lot
•
Light rain jacket or poncho
•
Flip-flops for camp and river
Protection &
essentials
•
Waterproof dry bag or pouch
for cameras, phones, and documents
•
Insect repellent
•
Sleeping bag or liner (tell
us if you'd like us to provide one: [yes/no])
•
High-SPF sunscreen, hat or
cap, and sunglasses
•
Headlamp or flashlight
•
Reusable water bottle
•
Toilet paper and personal
hygiene items
Basic first aid
•
Paracetamol/painkillers
•
Anti-diarrhea medication
•
Antiseptic or disinfectant
•
Any personal prescription
medication
Travel Insurance
We strongly
recommend comprehensive travel insurance covering medical care, evacuation,
and trip cancellation. Arrange it as soon as you book, and bring your
policy details and emergency numbers with you.
Why Travelers Trust
Us
•
12+ years
of local experience in North Sumatra
•
Small groups
and experienced local guides [add: licensed / English-speaking /
wildlife-trained]
•
Responsible tourism
that supports wildlife protection and local communities
•
Custom-built itinerary
combining orangutans and the Mentawai tribe in one journey
Ready to plan your
Sumatra adventure?