JUNGLE TREKKING

The rainforest of Gunung Leuser National Park covers almost 8000 km² of North Sumatra and is inhabitatet by a wide variety of wild animals. For some it is the last natural shelter on this planet which makes it our duty to preserve it and keep it as natural and clean as possible.

Bukit Lawang lies at the edge of the Gunung Leuser National Park and is the perfect place for travellers to start a trek into the jungle.

JUNGLE TREKKING

Start at On The Rocks

Begin Your Jungle Adventure in Bukit Lawang

Embark on an unforgettable jungle trekking adventure in Bukit Lawang, where our expert team of guides will take you deep into the heart of the Sumatran orangutan’s natural habitat.

Our bungalows, located right at the edge of the jungle and bordering the Gunung Leuser National Park, provide the perfect starting point for your trek. Surrounded by the pristine rainforest, it’s the ideal base to explore the wonders of nature.

Prepare to encounter a diverse array of exotic wildlife in their natural environment, including orangutans, gibbons, peacocks, monitor lizards, hornbills, and even elephants and tigers. Each step you take will bring you closer to the magic of the jungle.

We’ll organize every aspect of your trek, ensuring that it’s a truly unforgettable experience.

CERTIFIED JUNGLE TREKKING GUIDE

GUIDING EXPERIENCE SINCE 1995

Wawan, the owner of On the Rocks, is one of the senior guides in Bukit Lawang, has been one of the senior guides in Bukit Lawang since 1995. He opened On the Rocks in 2008 and built up a well-trained guiding team.

Our English speaking guides are certified by the local ITGA-HPI  (Indonesia Tourist Guides Association – Himpunan Pramuwisata Indonesia) and have excellent knowledge of plants and animals living in the rainforest will enthuisias  to answer all your questions about jungle  ife.

In the jungle we provide a well equipped campsite. Our camoing tent have self-inflating mats, pillows and blanket to make your night in the jungle comfortable. Taking care and respecting the nature is also one of our priorities – all rubbish will be carried out of the jungle.

RESPECT TO NATURE

Help to preserve the Sumatran jungle

Trekking in the Last Sanctuary of the Sumatran Orangutan

The area where you will trek is not just breathtakingly beautiful – it is also one of the last remaining habitats of the critically endangered Sumatran orangutan. Encountering these majestic creatures in the wild is a humbling experience and a rare privilege.

Our jungle treks are designed not only to offer you an unforgettable adventure, but also to promote responsible and sustainable tourism. We are deeply committed to protecting the fragile ecosystem of the rainforest and to ensuring that the orangutans, and all other wildlife that call it home, continue to thrive.

By trekking with us, you’re supporting local conservation efforts and contributing to the well-being of local communities who play a key role in protecting this unique environment.

We believe in preserving the jungle not just for today’s explorers, but for future generations. That’s why we follow strict guidelines to minimize our environmental impact – such as using eco-friendly camping equipment, carrying out all waste, and educating our guests about respectful wildlife observation.

Let your journey into the jungle be more than just a trek.
Let it be a step toward conservation, connection, and care for the planet.

Respect for Nature – Our Code of Conduct

To protect the jungle and its wildlife, and to ensure a safe and meaningful experience for everyone, we follow strict environmental and safety guidelines.
Our guides are trained to uphold these standards, and it is essential that all guests follow their instructions at all times.

Please respect the following rules during your trek:

  • Keep a safe distance from wildlife – Never approach or feed animals, especially the orangutans. Human contact can harm them and disrupt their natural behavior.

  • Leave no trace – Take all waste with you. Littering harms the jungle and its inhabitants.

  • No flash photography – The bright light can disturb or scare animals.

  • Keep noise to a minimum – Avoid shouting or loud behavior. The jungle is a place of peace, and excessive noise can stress wildlife and disturb the natural atmosphere.

  • Show respect – Toward the forest, your fellow trekkers, and our team. A shared sense of responsibility makes the experience better for everyone.

By following these simple but important rules, you help preserve the rainforest and contribute to responsible, eco-friendly tourism.

THE RIGHT JUNGLE TREK FOR YOU

Jungle Trekking Experiences – Tailored to Your Adventure Level

We offer a range of jungle treks to suit every level of adventure.
From short treks that last just a few hours or a full day, to overnight treks that allow you to immerse yourself deeper in the jungle and connect with nature.
For those seeking the full wilderness experience, we also offer multi-day treks of up to seven days – a true adventure into the heart of the jungle.

You’re welcome to book a private trek if you prefer a more personal experience. Please note, however, that private treks are priced as if for a group of three participants.
That’s why we usually recommend trekking in small groups of 3 to 7 people. If you’re traveling solo or as a pair, we’ll do our best to match you with others to form a group.

All of our treks are flexible and can be customized to fit your interests, schedule, and fitness level – so we can create the perfect jungle trek just for you.

What’s Included

Our prices include everything you’ll need in the jungle:

  • Delicious meals and fresh fruits to keep your energy up throughout the journey.

  • Tents, sleeping pads, pillows, and blankets for a comfortable night in the wilderness.

  • Experienced and passionate guides who will share their knowledge and answer your questions about jungle life.

SHORT TREK

3 HOURS / ONE DAY

DETAILS

OVERNIGHT TREK

DEEPER INTO THE JUNGLE

DETAILS

LONG TERM TREK

INTO THE WILD

DETAILS

RAFFLESIA & ORANGUTAN TREK

ONE DAY TREK

DETAILS