Spanning over 473,500 km², Sumatra ranks as the world's seventh-largest island. A preserved territory offering wild and lush landscapes, Sumatra lends itself to a diverse range of activities across numerous captivating natural sites. A cornerstone of Indonesian biodiversity, the island is home to countless animal species. Rhinoceroses, elephants, primates… nature lovers will be delighted by such riches. We present you here with a selection of the most compelling activities Sumatra has to offer.

Encounter Sumatra's Last Orangutans

Orangutan carrying bananas

Many travelers journey to Sumatra to encounter orangutans. These great apes rank among the world's most endangered species, and the Indonesian government has implemented numerous measures to protect its natural heritage and wildlife. To observe orangutans, head to the Mount Leuser National Park, in northern Sumatra. You'll be able to watch these remarkable primates at the Bukit Lawang rehabilitation center. Orangutans are cared for, fed, and then released back into the park. Take advantage of the opportunity to see other animals inhabiting the area as well. You'll likely encounter elephants or rhinoceroses! It's the perfect place to appreciate the incredible diversity of Indonesian fauna!

Behold the Unique Beauty of Lake Toba

Sunset over Lake Toba

Located in the north of the island, Lake Toba or Danau Toba is undoubtedly one of Sumatra's most stunning destinations. It is the world's largest volcanic lake: 100 km long and 35 km wide, with depths exceeding 500 meters. Positioned 905 meters above sea level, the site opens onto a vast basin surrounded by wild landscapes, worthy of the most beautiful Indonesian vistas. To fully appreciate the lake's beauty, arrive early in the morning, ideally at first light. At this moment, the place gradually reveals a picturesque tapestry that transports you into another world.

Trek on Mount Kerinci Volcano

Tea plantation beneath Mount Kerinci, Sumatra

Sumatra will delight hiking and trekking enthusiasts. Beyond its luxuriant forests, the island is home to beautiful volcanoes and numerous natural sites. Mount Kerinci is particularly favored by trekkers. It rises to 3,805 meters in elevation, making it Indonesia's highest volcano, and consequently one of the most challenging to climb. The ascent to its summit requires at least two days. That said, climbing Mount Kerinci is an exhilarating adventure. To reach its peak, you'll traverse the Kerinci Seblat National Park, known for its exceptional wildlife including a notable population of tigers and Indonesian rhinoceroses.

Indulge in Surfing

Surfing in Indonesia

Like Bali, Sumatra is a true paradise for surfing enthusiasts. Experience new thrills yourself by tackling the swells along Indonesia's western coast. The island offers a wide array of spots to freely enjoy surfing. The most renowned breaks are located in the Mentawai archipelago or on Nias Island. Many elite athletes have already tested Sumatra's powerful waves, including Clay Marzo, Gabriel Medina, and Dustin Barca. Never surfed before? No worries! Experts will gladly share a few basics, and you too can experience an unforgettable session.

Navigate the Alas River by Rafting

Rafting in Indonesia

Adventure seekers passionate about water sports will appreciate the Alas River. Ideal for rafting, it flows through the Mount Leuser National Park. The latter is counted among the best rafting sites in Indonesia. Amidst a lush jungle and exotic setting, you'll experience total immersion in nature! Note, however, that most routes are suited for experienced athletes: thrills are guaranteed!