Raja Ampat

Raja Ampat, located in West Papua, Indonesia, represents the epicenter of global marine biodiversity with 75% of the world's coral species and over 1,600 fish species. This remote archipelago of 1,500+ islands sits at the heart of the Coral Triangle where the Indian and Pacific Oceans converge, creating nutrient-rich waters that support Earth's most diverse marine ecosystem.

Raja Ampat stands as one of the world's premier diving destinations, offering access to 280+ documented dive sites across three distinct regions. From the dramatic karst formations of northern Wayag to the pristine reefs of southern Misool, divers encounter manta rays at dedicated cleaning stations, walking sharks unique to these waters, and coral gardens rivaling any terrestrial rainforest in complexity. Liveaboard diving in Indonesia provides the ideal way to explore this remote paradise.

Most liveaboards depart from Sorong (accessible via Jakarta or Bali with connecting flights) or Waisai, Raja Ampat's capital. Liveaboard options range from vessels starting at $250/day to luxury phinisi boats reaching $700+/day, with options suitable for all experience levels from beginners to advanced divers.

For comprehensive planning information including detailed costs, vessel comparisons, and seasonal considerations, see our complete Raja Ampat liveaboard guide.

Highlights

• World's highest marine biodiversity with 75% of all known coral species and 1,600+ fish species
• Manta ray encounters at dedicated cleaning stations during peak season (October-April)
• Walking sharks (epaulette sharks) endemic to Raja Ampat waters
• 280+ documented dive sites across pristine, protected marine areas
• Dramatic above-water scenery with mushroom karst islands and hidden lagoons
• Suitable for all certification levels with sites ranging from easy reefs to advanced drift dives
• Water temperatures of 27-30°C year-round with visibility up to 30+ meters

Best Time to Visit

The best diving season runs October through April with calm seas, excellent visibility (up to 30+ meters), and peak manta ray encounters. Water temperatures remain consistent at 27-30°C year-round, making Raja Ampat comfortable for extended diving days despite moderate currents at select sites.

Diving Regions

Northern Raja Ampat (Wayag & Kawe Islands)

The most remote diving region featuring iconic mushroom-shaped karst islands and pristine lagoons. Northern itineraries include sites like Piano, Hidden Bay, and the Wayag Ranger Station jetty where blacktip sharks patrol shallow waters. This region suits advanced divers comfortable with remote locations and variable conditions. Limited liveaboard traffic ensures untouched reefs and exceptional macro photography opportunities.

Central Raja Ampat (Dampier Strait)

The most accessible region with the highest concentration of dive sites including Cape Kri (world record 374 fish species in a single dive), Chicken Reef, Sawandarek Jetty, and Mike's Point. Dampier Strait offers diving suitable for all certification levels with reliable manta ray encounters at Manta Sandy and Manta Ridge during peak season (October-April). Cultural visits to Arborek village provide insights into traditional Papuan life and handicraft traditions.

Southern Raja Ampat (Misool)

Raja Ampat's newest diving frontier features dramatic underwater topography, pristine coral systems, and reliable shark encounters. Signature dive sites include Magic Mountain, Boo Windows, Wedding Cake, and Fiabacet. Southern itineraries attract intermediate to advanced divers seeking less-crowded sites and exceptional wide-angle photography. Misool's marine protected area status ensures healthy reef systems with vibrant soft coral coverage.

Ready to explore Raja Ampat's unparalleled marine biodiversity? Discover available Raja Ampat liveaboards and start planning your diving adventure.

Combination Itineraries & Related Destinations

Raja Ampat combines exceptionally with Triton Bay for extended itineraries featuring a second location with whale sharks but more limited cruises. Extended trips may also include Banda Sea for pelagic diving.

Divers interested in marine megafauna should explore our Indonesia big animal diving guide, while macro photography enthusiasts will benefit from our small animal diving guide covering Raja Ampat's rare critters including pygmy seahorses, various kinds of frogfish, and other amazing critters.