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Biodiversity capital of the Coral Triangle with manta highways and living reefs
Updated Oct 30, 2025 • 18 sources
Overview
Raja Ampat rewards experienced water lovers with world-record biodiversity, reliable warm water, and big animal action. Currents in the Dampier Strait and Misool feed reefs that host both reef and oceanic mantas, schooling fish, and endemic critters. Access runs through Sorong to Waisai, then fast boats to homestays, dive resorts, and liveaboards. The marine park requires an entry card and strict codes of conduct that protect manta cleaning stations, turtle rookeries, and no-take zones. Year-round warmth suits snorkelers and freedivers, while October-April usually brings calmer seas and peak manta encounters.
Encounters at Manta Ridge and Manta Sandy in the north and seamounts in Misool.
Water sits near 28°C to 30°C most months.
Park fees fund patrols, moorings, and education through the Raja Ampat Marine Park Authority.
Homestays, boutique eco-resorts, or liveaboards covering north and south circuits.
Top species linked to approved dive spots in Raja Ampat Indonesia.
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DiveJourney destination guides are living documents built from local knowledge, operator experience, and publicly available sources. Conditions, regulations, and logistics can change. Each guide shows its last update date and sources used.
Last updated: October 30, 2025 • 18 sources
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