Situated at the heart of the Coral Triangle – the Indonesian Archipelago forms the world’s longest island chain, stretching all the way from Northern Malaysia to Papua New Guinea, just up from Central Australia.

Fed by deep oceanic upwellings and currents, the 17.500 islands are among the world’s top destinations for diving with the greatest marine biodiversity on earth – from tiny Pygmy Seahorses to gigantic Oceanic Mantas and Whale sharks, lush coral reefs to critter-filled sandy bays.

Raja Ampat, Komodo, Wakatobi, the amazing Ambon – mythical names for divers and snorkelers alike.

With the numerous dive sites spread out across the ocean, public transportation spotty and land-based accommodations spartan, El Aleph offers the chance to explore the Indonesian archipelago in style, aboard your own luxury yacht.

With a cumulative 30 years diving experience, our team knows the very best dive spots. We can accommodate every level of diver – from novices out to discover the wonders of the underwater world to hard-core technical divers – and from relaxing sheltered dive-sites alive with an unbelievably riot of wildly coloured tropical fish life to the challenge of diving the roaring currents of Batu Bolong or Alor at full-moon.

We can offer:

  • Full dive gear, PADI certification, advanced training
  • Unlimited diving
  • Individual scheduling to fit your preferences
  • Experienced multilingual guides
  • And for the experienced diver: Nitrox, Poseidon Rebreathers and Trimix (helium) Technical diving