Derawan Islands Marine Protected Area

The Derawan Islands Marine Protected Area is located off the southeastern coast of East Kalimantan in Indonesia, within the Sulawesi Sea. This marine protected area encompasses several islands, including Derawan, Kakaban, Maratua, Sangalaki, and others, covering an extensive area of coral reefs, mangrove forests, seagrass beds, and open waters. The region’s shallow lagoons, fringing reefs, and deep drop-offs support an outstanding diversity of marine life, including more than 872 species of reef fish and around 250 species of coral, making it one of the richest biodiversity hotspots in the Coral Triangle. Unique features such as the Kakaban Lake harbor non-stinging jellyfish, a rare phenomenon attracting snorkelers worldwide. The islands have a history of traditional fishing and local communities committed to sustainable practices to protect this fragile environment. The marine protected area offers prime activities such as scuba diving, snorkeling, turtle watching, and underwater photography. Visitors can explore dive sites featuring vibrant coral walls, underwater caves, and mangrove nurseries. The islands are also important nesting grounds for endangered sea turtles including hawksbill and green turtles. The natural beauty, clear waters, and extensive marine biodiversity combined with modest tourism infrastructure create an appealing destination for eco-tourists and adventure seekers. Accessibility is generally via boat transfers from Berau Regency and nearby towns, providing an off-the-beaten-path experience with important opportunities for conservation education and marine wildlife encounters.