From volcanic spice islands to the reefs of Raja Ampat.
12 days, 11 nights | from 4.200 EUR p.P.
Expedition Dates: Nov 05 to Nov 16, 2026
This expedition begins in Ambon and pushes east into the open reach of the Banda Sea — a route shaped by distance, deep water, and islands that rise suddenly from the blue.
The early days carry a true offshore character: exposed passages, remote reefs, and the feeling of leaving the familiar behind. Around Suanggi and the Banda Sea, the diving is defined by deep basins, pelagic possibility, clear water, and reef systems that sit far from the standard circuit.
In the Banda Islands, the journey gains another layer. Banda Neira brings volcanic drama, spice-route history, colonial remnants, and exceptional diving into one small, powerful archipelago. From there, the route presses east toward Pulau Koon, where converging currents can gather astonishing density of marine life.
The final half of the expedition shifts into a different kind of richness. Misool rises from the sea in limestone towers, hidden lagoons, reef corridors, and some of the most visually intense diving in Indonesia. Central Raja Ampat then brings the journey to its full crescendo: biodiversity in motion, reef life at every scale, and the feeling of entering a world that never quite stops unfolding.
This is a crossing with weight — built for divers and explorers drawn to open water, remote anchorages, living history, and the rare privilege of moving from the Banda Sea into Raja Ampat by sea.
The Expedition Route
01
Ambon & the Edge of the Banda Sea
The expedition begins in Ambon, one of eastern Indonesia’s great maritime gateways. From here, the route moves quickly into deeper water, leaving sheltered harbours behind and entering the wider reach of the Banda Sea.
The first stage sets the tone: passage, distance, and the feeling that the expedition has already moved beyond the usual line.
02
Suanggi & Offshore Reefs
Around Suanggi, the sense of exposure becomes unmistakable. Isolated islands, deep surrounding water, and remote reef systems give this part of the expedition a wild offshore character.
Diving here can bring clear water, dramatic reef structure, passing pelagics, schooling fish, and the kind of sites that feel shaped by ocean rather than coast.
03
Banda Neira & The Spice Islands
Banda Neira is one of the great chapters of the route. Volcanic peaks rise above deep blue water, while forts, nutmeg groves, old colonial buildings, and quiet streets carry the weight of the spice trade.
Underwater, the drama continues: walls, lava flows, reef slopes, clear visibility, fish life, and the possibility of pelagic encounters in the surrounding blue. Few places combine history and diving with this much force.
04
Pulau Koon: Life in Convergence
Pulau Koon is known for intensity. Here, currents and reef structure can gather fish life in remarkable density, turning the dive into a moving wall of colour, motion, and scale.
This is one of the expedition’s defining underwater chapters — a place where the Banda Sea begins to give way to the biodiversity of eastern Indonesia in full motion.
05
Misool: Limestone, Lagoons & Living Reefs
Misool changes the landscape completely. Limestone islands, hidden lagoons, overhangs, reef corridors, and turquoise channels create one of the most iconic seascapes in Raja Ampat.
Below the surface, the reefs are dense, layered, and deeply alive — soft corals, sea fans, reef fish, macro life, schooling movement, and coral systems that feel almost too rich to absorb in a single dive.
06
Central Raja Ampat: Biodiversity in Motion
Central Raja Ampat brings the expedition into its final crescendo. Current-fed reefs, manta possibilities, fish schools, coral gardens, and life at every scale make each dive feel different from the last.
The journey that began in open Banda Sea water now ends in one of the most biodiverse marine regions on Earth — a fitting final chapter to a true Coral Triangle crossing.
The Expedition at a Glance
This expedition is defined by scale. It is not built around one destination, but around the transformation that happens between them — from open Banda Sea passages and volcanic islands into the limestone labyrinths and reef abundance of Raja Ampat. It is made for divers who want the journey itself to carry weight: long crossings, changing water, remote anchorages, and a sense of arrival that builds over time.
Gateway & Access
You fly into Ambon, Maluku, where the expedition begins. The journey concludes in Sorong, the main gateway for Raja Ampat, with onward domestic and international connections depending on your travel plans. We support arrival and departure planning as part of the pre-trip process.
Routing & Expedition Flow
This is an eastbound crossing from South Maluku into Raja Ampat. The route is shaped by sea state, weather, visibility, current, and the right windows for diving and passage. It is not a loop, and it should be understood as a true traverse through remote Indonesian waters.
Diving Focus
Expect remote reef diving, walls, slopes, current-fed sites, pelagic possibilities, dense fish life, soft coral systems, and the gradual build into Raja Ampat’s biodiversity. The diving changes throughout the expedition, from offshore Banda Sea energy to the layered reef richness of Misool and Central Raja Ampat.
Land & Sea Encounters
This route holds both history and wild water. Ashore, you move through Banda Neira’s spice-route legacy, volcanic silhouettes, island settlements, and the limestone seascapes of Misool. Below the surface, the journey may bring pelagic movement, schooling fish, reef sharks, manta possibilities, macro life, and some of the richest coral ecosystems in Indonesia. Land and sea both carry the expedition — one through memory and place, the other through motion and life.
Safety & Seamanship
Long crossings, remote anchorages, deep surrounding water, and current-shaped diving require careful planning. Each day is shaped by route decisions, condition-led briefings, attentive surface support, and the seamanship needed to move confidently across exposed Banda Sea and Raja Ampat waters.
