Kepulauan Padaido

Kepulauan Padaido is a Marine Nature Tourism Park (Taman Wisata Perairan) protecting the Padaido Islands and their extensive coral reefs in Cenderawasih Bay, off Biak Island in Papua province, Indonesia. Established in 2009 through Ministerial Decree No. KEP.68/MEN/2009 and covering 183,000 hectares (1,830 km²) of islands and sea, it encompasses approximately 30 small islands, atolls, and reefs about 15 km south and southeast of Biak. ^[1] The Padaido archipelago is celebrated for its outstanding coral diversity, clear waters, and rich marine life, making it a flagship marine protected area and an emerging destination for diving, snorkeling, and marine ecotourism in northern New Guinea.

The waters of Kepulauan Padaido are exceptionally rich, hosting at least 155 species of reef fish from 58 families, along with sea turtles, reef sharks, rays, dolphins, 26 bird species, and 14 reptile species within the broader archipelago. ^[1] The reefs support 95 coral species and are part of the Coral Triangle, and the islands and surrounding seas attract seabirds and marine megafauna including whale sharks from adjacent Cenderawasih Bay. The park's value for marine biodiversity conservation is exceptional.

The small islands of the Padaido group support coastal strand and beach forest vegetation, including coconut palms, pandanus, and salt-tolerant shrubs and trees, with patches of mangrove — 7 mangrove species have been recorded — in sheltered areas. ^[1] The dominant living systems, however, are marine: extensive coral reefs with 95 recorded coral species and 90 reef types, seagrass beds, and algae that form the foundation of a highly productive ecosystem. These reef and seagrass habitats sustain the fish, turtles, and invertebrates for which the archipelago is renowned and underpin the local communities that depend on the sea.

The Padaido Islands are coral islands and reef formations rising from the floor of Cenderawasih Bay, built upon carbonate platforms in the warm tropical seas off Biak. The archipelago comprises numerous low coral cays, atolls, and fringing reefs, with white coral-sand beaches and shallow lagoons; the islands are generally low-lying, composed of sand, limestone, or sandstone. ^[1] The region sits in a tectonically active part of northern New Guinea, and the surrounding Biak area is known for uplifted coral terraces, reflecting a long history of reef growth and tectonic uplift that has shaped these island and reef landscapes.

Kepulauan Padaido has a hot, humid equatorial maritime climate with warm temperatures year-round, generally in the upper 20s to low 30s Celsius, and warm sea-surface temperatures that favor coral growth. Rainfall is high and distributed across the year, influenced by the monsoons, with seasonal variation in sea conditions affecting diving and travel. Calmer periods generally offer the clearest water and best visibility, while the consistently warm tropical conditions sustain the archipelago's coral reefs and marine life.

The Padaido Islands are home to indigenous Biak and Papuan communities whose culture is deeply tied to the sea, with long traditions of fishing, sailing, and island life in Cenderawasih Bay. Biak itself has a significant history, including being a major battleground during World War II in 1944, and the islands carry the layered heritage of indigenous maritime culture and twentieth-century conflict. ^[1] Local communities — spread across approximately 24 villages on 8 inhabited islands — continue to depend on the reefs and waters of Padaido for their livelihoods, and their stewardship is central to the area's conservation. ^[2]

Kepulauan Padaido was established as a Marine Nature Tourism Park (Taman Wisata Perairan) in 2009 through Ministerial Decree No. KEP.68/MEN/2009 of the Ministry of Marine Affairs and Fisheries (KKP), to protect its rich coral reefs and marine biodiversity and to promote sustainable marine tourism around Biak. ^[1] The park's management zoning plan was further formalized through Ministerial Decision No. 62/Kepmen-KP/2014. Management through the Papua BKSDA and KKP has focused on conserving the reefs, regulating fishing practices, and developing diving and snorkeling tourism in partnership with island communities.

The park's attractions are predominantly marine, centered on world-class diving and snorkeling among Padaido's vivid coral reefs, drop-offs, and clear lagoons teeming with fish, turtles, and reef sharks. Island-hopping among the approximately 30 cays, visiting white-sand beaches, dolphin watching, and experiencing Biak's culture and World War II history are also draws. The combination of pristine reefs, island scenery, and proximity to Biak makes the archipelago a compelling destination for marine ecotourism in this part of Papua.

Access to Kepulauan Padaido is via Biak, which has Frans Kaisiepo Airport with connections to other Indonesian cities, followed by boat travel about 15 km south and southeast to the islands. Facilities are limited and oriented toward dive and snorkel trips, with most logistics arranged from Biak; approximately 8 islands have small communities offering basic services. ^[1] Visitors should plan around sea conditions and arrange boats and guides in advance, treating the trip as remote marine adventure travel rather than a developed resort experience.

Conservation at Kepulauan Padaido centers on protecting its outstanding coral reefs and marine biodiversity from threats such as destructive fishing (including dynamite fishing and poisoning, which some island communities still practice), overfishing, coral damage, and climate-driven bleaching. ^[1] Management through the KKP and Papua BKSDA works to regulate fishing, protect turtle and reef habitats, and develop sustainable tourism that benefits local island communities. Engaging the Biak and Padaido peoples as stewards and controlling damaging practices are central to safeguarding this large and valuable marine park.