10 Days | Venture to Indonesia’s rugged wilderness in steamy Sumatra.
![Orangutan in Gunung Leuser national park](/v3/assets/blt0de87ff52d9c34a8/blt9288b0270581e513/63c8a9687b0c0e6206721638/TIST_Indonesia_Gunung_Leuser_NP_Orangutan.jpg?branch=prd&width=75&quality=35&blur=1&format=pjpg&auto=webp)
![Man walking across Bukit Lawang bridge](/v3/assets/blt0de87ff52d9c34a8/blt23d78a5a889115e7/63c8a96d5decd75f45a22499/TIST_Indonesia_Bukit_Lawang_bridge.jpg?branch=prd&width=75&quality=35&blur=1&format=pjpg&auto=webp)
![Wild Thomas Leaf Monkey in Sumatra, Indonesia](/v3/assets/blt0de87ff52d9c34a8/blt943814ab895d167d/63c8a9541756bc0c383f416e/TIST-Indonesia_Sumatra_Wild_Thomas_Leaf_Monkey_ss685227883.jpg?branch=prd&width=75&quality=35&blur=1&format=pjpg&auto=webp)
![Trekking Mt Sibayak](/v3/assets/blt0de87ff52d9c34a8/blt41ff7f5efb98181f/63c8a9769d76cc5ad4ddb999/TIST_Indonesia_Mt._Sibayak_Trekking.jpg?branch=prd&width=75&quality=35&blur=1&format=pjpg&auto=webp)
![Trekking Mt Sibayak](/v3/assets/blt0de87ff52d9c34a8/bltb626bc1915fa1c94/63c8a94a85a81d7741a74bfe/TIST_Indonesia_Mt._Sibayak_Trekking_2.jpg?branch=prd&width=75&quality=35&blur=1&format=pjpg&auto=webp)
Steamy Sumatra is a rugged jungle paradise for all types of adventurers. The world’s sixth largest island is teeming with untamed nature and is home to many endangered species, including the Sumatran tiger, rhinoceros, elephants and the acclaimed orangutan. On this ten-day Sumatran expedition, travel from Medan to Bukit Lawang and explore Gunung Leuser National Park. Head to Berastagi and hike up the steaming active volcano Sibayak, basking in the glory of misty panoramas from the summit. Finish in Samonsir on Lake Toba, where the colourfully dressed Christian Batak people welcome you.
Trip overview
![Map of Sumatra Adventure including Indonesia](/v3/assets/blt0de87ff52d9c34a8/blt85a16161ef9e2dc5/66c0a06e108c854425f22ed7/TIST_2025.gif?branch=prd&width=75&quality=35&blur=1&format=pjpg&auto=webp)
- Start
- Medan, Indonesia
- Finish
- Medan, Indonesia
- Theme
- Explorer
- Destinations
- Indonesia
- Physical rating
- Indicates how physically exerting a trip is, and how fit you will need to be to enjoy it. More info on physical ratings
- Style
- Original
- Ages
- Min 12
- Group size
- Min 1 - Max 12
- Trip code
- TIST
- Try to spot wild orangutans in Gunung Leuser National Park during not one, but two hikes through the jungle – home to some 300 bird species and the endangered Sumatran tiger. Spend the night in the jungle soaking up the wild ambience and falling asleep to the sounds of nature.
- Climb the Sibayak Volcano to enjoy panoramic views at its spectacular summit, then head to local hot springs for some well-earned rest and relaxation after the descent.
- Explore Lake Toba and the villages on Samosir Island. Check out Indonesia’s highest waterfall and a take a cultural tour that includes a traditional Batak dance performance
- Begin and end your adventure in Sumatra’s largest city – Medan. Explore the mix of Asian cultures, which can be seen in the colourful architecture and within the delicious mix of cuisines.
- Let your knowledgeable group leader guide you through the thickets of the jungle, past small cultural villages and to the best places to eat around northern Sumatra.
- .
- Sumatra is less developed than other islands of the Indonesian archipelago. Due to limited tourism infrastructure, expect there to be more bumpy and windy roads, some longer drives and more basic hotels. On the plus side, you’ll feel like you’re off the beaten track!
- This trip involves either a partial or full camping experience, giving you access to more remote destinations at close proximity, and the joy of camping in the wilderness. This is a participatory trip – a fancy way of saying you’re not just along for the ride, but you are part of a team! Be prepared to roll up your sleeves and help out with camp activities like food prep and washing up. It’s all about giving your new travel mates and group leader a hand, and everyone knows there’s nothing worse than trying to put up a tent on your own! Keep in mind this is jungle camping with twin share tents and no facilities.
- Some of the best scenery on Sumatra is found on hikes. So, while this trip doesn't require a high level of fitness, it’s essential to be at least moderately fit if you want to partake in all activities.
- You may also want to check out our Best of Indonesia (TISSC) if you have longer time to explore in the country.
- You may also want to check out our Best of Indonesia (TISSC) if you have longer time to explore in the country.
Itinerary
View the itinerary for departures between 01 January 2024 - 31 December 2024
Inclusions
9 breakfasts, 4 lunches, 1 dinner
Ferry, Private vehicle
Hotel (4 nts), Camping (1 nt), Guesthouse (4 nts)
- Gunung Leuser NP - Jungle Wildlife Trek
- Gunung Leuser NP - Trekking Lunch
- Gunung Leuser NP - Campsite Dinner
- Mt Sibayak - Picnic lunch
- Mt Sibayak - Volcano climb
- Dokan Village - Batak longhouse visit
- Lake Toba - Samosir Island day tour
- Lake Toba - Stone Chairs
- Lake Toba - Simanindo Museum
- Lake Toba - Batak Dance Performance
- Medan - Maimun Palace - IDR10000
- Medan Grand Mosque - IDR5000
- Bukit Lawang - Countryside tour - IDR200000
- Berastagi - Hot springs - IDR18000
Dates and availability
Important notes
1. A single supplement is available if you’d prefer not to share a room on this trip. The single supplement excludes Day 3 (Camping) and is subject to availability. Please speak to your booking agent for further information.
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