Gunung Leuser National Park is a protected area located in northern Sumatra, Indonesia, and spans over 8,300 square kilometers. It is part of the larger Tropical Rainforest Heritage of Sumatra, which is a UNESCO World Heritage site. The park is named after Gunung Leuser, a prominent mountain in the region, and is known for its rich biodiversity and lush rainforests.

The park is a critical habitat for many endangered species, including the Sumatran orangutan, Sumatran tiger, Sumatran rhinoceros, and the endangered Sumatran elephant. It is one of the most important conservation areas for these species. The park is also home to a wide range of flora and fauna, with diverse ecosystems ranging from lowland rainforests to montane forests.

Gunung Leuser National Park is a popular destination for eco-tourism and wildlife trekking, offering opportunities to see rare species in their natural habitat. However, the park faces threats from illegal logging, poaching, and land conversion for agriculture, making conservation efforts crucial for its survival. It is managed by the Indonesian government and supported by various conservation organizations.

Bukit Lawang is a small village located on the edge of Gunung Leuser National Park in northern Sumatra, Indonesia. It is famous for being a key gateway for eco-tourism and wildlife viewing, particularly for visitors interested in seeing Sumatran orangutans in their natural habitat. Its one of many and the most famous and easiest to get to for the entrance into Gunung Leuser National Park

Ketambe is a small village located in the northern part of Gunung Leuser National Park in Aceh Province, Sumatra, Indonesia. Known for its stunning natural beauty and proximity to lush Sumatra rainforests, Ketambe is a popular base for eco-tourism, particularly for wildlife enthusiasts and trekkers. Ketambe is a hidden gem for eco-tourism, offering an authentic experience of Sumatra’s rainforests and wildlife. This particular  located at South east region of Aceh Province. Its about 256km from North Sumatera Airport (Kuala Namu International Airport – KNO ). This area remain untouched by development by many aspect due to the distance.

Tangkahan is a small village located in the northern part of Sumatra, Indonesia, in the Langkat Regency. It is well-known for its rich natural resources, particularly its lush forests and unique wildlife, and is a popular eco-tourism destination. Its another entrance to Gunung Leuser National Park. Its about 130km From the KNO airpor. Takes about 3 hours ride from the airport.

The area is part of the Gunung Leuser National Park, one of the most biodiverse rainforests in the world. Tangkahan has become famous for its conservation efforts, including the protection of endangered species such as the Sumatran orangutan. Visitors to Tangkahan can enjoy activities like elephant trekking, where trained elephants, who have been part of conservation programs, take tourists on scenic rides through the jungle.