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Discovering the Hidden Wonders of the Derawan Islands

An exploration of Indonesia's pristine paradise, where biodiversity thrives and communities unite.

By Dian Paramitha10 August 20262 min read
Discovering the Hidden Wonders of the Derawan Islands
Photo: Riza Nugraha %uF8FF from Utrecht, The Netherlands · Wikimedia Commons · CC BY 2.0

As the sun dips below the horizon, painting the sky with hues of orange and pink, the Derawan Islands come alive. Located in East Kalimantan, this archipelago of 31 islands is a sanctuary for nature lovers and adventure seekers alike. The gentle lapping of waves against the shores of Derawan Island invites visitors to explore its rich marine biodiversity, which is among the most diverse on the planet.

The mesmerizing stingless jellyfish of Kakaban Island, a unique natural wonder.
The mesmerizing stingless jellyfish of Kakaban Island, a unique natural wonder.Photo: Riza Nugraha from Singapore, Singapore · Wikimedia Commons · CC BY 2.0

The islands are part of the Coral Triangle, a region renowned for its vibrant ecosystems. Here, you can find over 872 species of reef fish and 507 species of coral, making it a paradise for divers and snorkelers. The waters teem with life, from the majestic green turtles that nest on the beaches to the fascinating stingless jellyfish that float serenely in Kakaban Island’s lake. Swimming among these jellyfish is a surreal experience; their translucent bodies glisten under the sun, creating a magical underwater ballet.

The Community Connection

Derawan Islands
Derawan IslandsPhoto: consigliere ivan from Bontang, Indonesia · Wikimedia Commons · CC BY 2.0

Life on the Derawan Islands is deeply intertwined with the sea. The local community, primarily residing on Derawan and Maratua Islands, relies on fishing as a vital source of income. The villagers, around 1,259 on Derawan and 2,704 on Maratua, practice gotong royong, a communal spirit that fosters cooperation in fishing and resource management. This unity is essential, especially as they navigate the challenges posed by tourism and environmental conservation.

While tourism brings opportunities, it also poses threats to the delicate ecosystems. The villagers have already rejected mining permits in favor of preserving their natural heritage. They understand that their future depends on maintaining the balance between economic development and environmental sustainability.

Exploring the Islands

Derawan Islands
Derawan IslandsPhoto: Iwandimas84 · Wikimedia Commons · CC BY-SA 4.0

For those looking to visit, the journey begins at Samarinda International Airport, the main gateway to the islands. From there, a short flight to Maratua Airport will bring you closer to this paradise. The best time to visit is during the dry season, from April to October, when the weather is perfect for diving and exploring.

Once on the islands, the options for adventure are plentiful. Dive into the crystal-clear waters to witness the vibrant coral reefs or embark on a boat tour to explore the hidden caves of Maratua. With at least 13 known caves, many of which connect directly to the sea, these natural wonders are waiting to be discovered.

As you wander the sandy beaches or engage with the local community, you’ll find that the Derawan Islands are not just a destination; they are a living example of how nature and culture can coexist harmoniously. The islands’ beauty is matched only by the warmth of its people, who are eager to share their stories and traditions with visitors.