National Park Rules: How to Keep the Jungle Clean & Wildlife Safe
The rainforest of Gunung Leuser National Park is one of the last strongholds of the critically endangered Sumatran orangutan, with fewer than 6,500 left in the wild. This fragile ecosystem is also home to countless other unique and endangered species. Every plant, tree, and animal plays a vital role in maintaining the balance of this rainforest.
Unfortunately, the jungle is under constant threat from deforestation and palm oil plantations. That is why Bukit Lawang and Escape To Sumatra are deeply committed to eco-tourism and minimizing the impact of every visitor. Trekking in Gunung Leuser National Park is only possible with an official certified guide, ensuring both safety and conservation.
Protecting the rainforest means protecting the orangutans and their home. By following these ethical jungle rules, every visitor can help preserve this unique ecosystem for generations to come.
Escape To Sumatra Ethical Jungle Rules
1. Small Group Sizes
To reduce human impact and improve the trekking experience, groups must not exceed 6–7 people. Smaller groups mean less disturbance to wildlife and a more intimate jungle experience.
2. Do Not Touch Wildlife
Orangutans share 96.5% of human DNA, which makes them highly vulnerable to human diseases. Even a simple cold can be fatal to them. For this reason, touching orangutans or any other wildlife is strictly forbidden.
3. Do Not Trek if Sick
If feeling unwell, trekking must be postponed. Illnesses can easily spread to orangutans and other animals. Inform the Escape To Sumatra team about any health conditions so treks can be rescheduled responsibly.
4. Never Feed Orangutans or Wildlife
Feeding orangutans is dangerous and illegal. It disrupts their natural behavior, makes them dependent on humans, and can harm their health. Feeding for selfies or close encounters is strictly prohibited.
5. Keep a Safe Distance
Always maintain at least 10 meters from orangutans and other wildlife. Stay quiet, avoid sudden movements, and never call out to the animals. Observations should be limited to around 15 minutes to minimize stress on the animals.
6. Respect Orangutan Families
Never come between a mother and her baby, or between a female and a male during mating season. If an orangutan approaches, remain calm, sit down, and avoid eye contact.
7. Protect the Jungle Plants
Do not pick, damage, or remove plants, seeds, or fruits. The rainforest is a delicate ecosystem where every element is interconnected.
8. Follow a Low-Waste Policy
Bring as little waste as possible into the jungle. All trash must be carried back to Bukit Lawang for proper recycling. Escape To Sumatra encourages visitors to reduce single-use plastics and adopt eco-friendly habits.
9. Keep the Jungle Clean
Never leave behind tissues, bottles, cigarette butts, or food scraps. Guides work hard to keep the jungle clean, and visitors are encouraged to help collect rubbish along the way.
10. Always Trek with a Certified Guide
For safety and conservation reasons, trekking alone is not allowed. Certified guides ensure that visitors follow ethical practices while protecting both people and wildlife.
Why These Rules Matter
These rules are not just guidelines—they are essential for the survival of the Sumatran orangutan and the preservation of one of the world’s most biodiverse rainforests. By respecting the jungle, visitors become part of the solution, helping to protect endangered species and support sustainable eco-tourism in Sumatra.
For more information about ethical trekking and conservation-focused adventures, visit: Escape To Sumatra
Together, with respect and responsibility, it is possible to keep the jungle green, the wildlife safe, and the orangutans thriving in their natural home.
