


Ambon • Nusa Laut • Banda Sea • Banda Neira • Koon Island • Misool • Sorong
From History to Wilderness
Embark on a spectacular 12-day voyage that bridges two of Indonesia's most legendary diving frontiers: the historic Spice Islands of the Banda Sea and the unparalleled marine biodiversity of Raja Ampat. This expedition is designed for the adventurous diver seeking a perfect blend of pelagic encounters, vibrant coral reefs, and rich cultural history.
Navigate the deep, nutrient-rich waters of the Banda Sea, where seasonal upwellings attract schooling hammerhead sharks and oceanic manta rays. Explore the historic colonial outpost of Banda Neira, walking among centuries-old nutmeg plantations and the imposing Fort Belgica.
As we cross into the waters of Raja Ampat, the landscape transforms into a labyrinth of towering limestone karsts and hidden lagoons. Here, you will dive the world's most biodiverse reefs, teeming with wobbegong sharks, pygmy seahorses, and extraordinary clouds of colourful reef fish. This is a journey of dramatic contrasts and unforgettable underwater discoveries.
Dependently on season and conditions, guests may encounter:
This carefully designed grand expedition showcases the absolute pinnacle of the Banda Sea and Raja Ampat, combining world-class diving across both regions with spectacular island landscapes and authentic cultural encounters.
Every day has been thoughtfully planned to balance thrilling adventure with restorative relaxation, allowing guests to experience not only legendary reefs but also the peaceful, unhurried rhythm of life aboard WiSu.
Dive sites listed throughout this itinerary are examples only.
Final dive locations, routes, activities, timings and overnight anchorages may vary depending on weather conditions, sea state, tides, currents, visibility, wildlife encounters and local regulations.
Our Captain and Cruise Director carefully adapt each expedition to prevailing conditions, selecting the best possible route to maximise both safety and the overall guest experience.
No two WiSu expeditions are ever exactly the same—and that is part of what makes every journey truly unforgettable.