Wellenreng does not have regularly scheduled departure dates. She offers custom charters to small groups …. so start planning your itinerary now!

Possible itineraries include some of the most popular regions of Indonesia & the surrounding area, including Borneo, Kalimantan & Raja Ampat.  Trips to specific regions are, of course, based on the best time of year to experience the region’s finest diving

Kalimantan diving is quite spectacular but still pretty unknown. Wellenreng is the perfect host for getting acquainted with this special region.

• Derawan Island – The shallow waters around this inhabited island are the home of giant turtles and small creatures … a true paradise for macro lovers. Look out for the giant jawfish, a variety of impressive nudibranches, stargazers and seahorses.
• Maratua Island – Deep drop offs, channels with ripping currents and a huge quiet lagoon define the diving here. In addition, you get large pelagics in the blue (grey reef sharks, tresher sharks, eagle rays and gargantuan clouds of barracudas.
• Kakaban Island & Jelly Fish Lake – Around 1 hour from Maratua is a unqiue “Jelly Fish Lake” … similar to the one in Palau. Millions of jellyfish (no, they don’t sting) will delight you … and you’ll enjoy the mangroves which are covered by sponges, anemones and shellfish. After a visit to the lake, it’s back to the ocean for a cleaning station for thresher sharks and blacktip sharks.
• Sangalaki – A tropical island surrounded by shallow reefs and coral gardens, Sangalaki is known for its manta cleaning station and the turtle hatching station on the island.
  The deep south – South of Maratua there is an atoll with yet another thresher shark cleaning station, some wonderful drop offs covered with huge sea fans and soft corals and more sites waiting to be discovered.
• The whale shark pangas – Closer to the mainland are the fishing pangas of Berau which attract whale sharks who “sneak” into the area to munch a bit of the nightly catch of the fishermen. It is an early morning adventure only, but something you will never forget.

Raja Ampat – Bespoke itineraries are offered to the best dives Raja Ampat has to offer. Raja Ampat is not only famous for his amazing reefs, but also offers plenty of big stuff like manta rays, mobula rays, schools of humphead parrotfish, sweetlips or various sharks like the Walking Shark and the Wobbegong.  Within the reefs, of course, you’ll find outlandish critters like the deadly blue-ringed octopus, the funny wunderpus, mating mandarinfishes, the weird ghostpipefish, beautiful nudibranches and a wide range of pygmy seahorses.