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North Maluku, one of Indonesia’s most remote and least explored diving regions, offers an unparalleled opportunity to experience some of the world’s most pristine underwater ecosystems. Located within the Coral Triangle, a global hotspot for marine biodiversity, this region boasts exceptional diving conditions. Its waters are teeming with vibrant coral reefs, powerful currents, and an astonishing variety of marine life. From stunning macro creatures to thrilling encounters with pelagics and historic wrecks, North Maluku promises a diving experience like no other.

For those eager to discover this hidden gem of the diving world, Jelajahi Laut offers expertly guided exploration, ensuring divers enjoy safe and unforgettable adventures. Whether you’re a seasoned diver or a beginner, North Maluku’s dive sites offer something unique for everyone.

1. Halmahera

pygmy seahorses

The largest island in North Maluku and the region’s main diving hub, Halmahera is renowned for its dramatic underwater landscapes. The island features stunning walls, sloping reefs, and towering pinnacles, all teeming with marine life. Halmahera is home to some of the highest fish biomass and coral diversity in the Coral Triangle.

The waters surrounding Halmahera are filled with incredible marine life, including reef sharks, tuna, trevallies, and large schools of fish. The macro life here is exceptional, with nudibranchs, pygmy seahorses, and other critters making it a prime spot for underwater photographers.

Famous dive sites in Halmahera include:

  • Weda Bay Walls
  • Tanjung Uli
  • Proco Channel 

Halmahera offers a dynamic dive experience, combining vibrant coral gardens with exhilarating pelagic encounters.

2. Ternate

coral

Ternate, a volcanic island, benefits from nutrient-rich waters, making it a prime location for diving. The island’s underwater topography, shaped by volcanic activity, creates an exciting dive environment with reef slopes, coral gardens, and dramatic drop-offs.

Ternate is well known for its strong currents, which attract pelagic species such as tuna, barracuda, and reef sharks. Divers can expect vibrant underwater landscapes, encounters with large fish, and impressive schooling behaviour. The healthy reefs and abundant marine life make Ternate a must-visit destination for those seeking adventure and variety.

Famous dive sites in Ternate include:

  • Ternate Wall
  • Jikomalamo Bay
  • Biatabang
  • Tomajiko 

These sites are ideal for thrilling drift dives, frequent pelagic encounters, and striking volcanic underwater scenery.

3. Tidore

butterflyfish

Located south of Ternate, Tidore is one of North Maluku’s lesser-visited dive destinations, offering a slower-paced diving experience. The calmer waters here make it ideal for those seeking a more relaxed underwater adventure.

Tidore’s reefs are home to colourful soft corals, sponges, and a diverse range of reef fish. Common sightings include butterflyfish, angelfish, and parrotfish, along with many other reef species found throughout the Coral Triangle. This area offers the chance to explore smaller, less crowded dive sites that are rich in biodiversity. 

Famous dive sites in Tidore include:

  • Tidore Seamount
  • Tanjung Konde
  • Tahua Point

With slower currents and a peaceful atmosphere, Tidore is perfect for those wanting to enjoy a tranquil diving experience far from crowded sites.

4. Goraici Islands

nudibranchs

The Goraici Islands, a small group located south of Halmahera, are known for their healthy reefs and exceptional macro biodiversity. This area is particularly popular for night dives and critter hunting, as it is teeming with interesting and rare species.

Divers visiting the Goraici Islands can expect to encounter a wide range of macro life, including shrimps, nudibranchs, and rare fish species. The reefs provide an excellent backdrop for underwater photography and exploration, with vibrant coral growth and minimal dive pressure. These conditions make the area a top choice for divers passionate about macro photography and biodiversity-rich diving.

Famous dive sites in the Goraici Islands include:

  • Goraici Wall
  • Siko Island Cape

These sites are highly prized for macro photography, night diving, and low-impact diving experiences in pristine conditions.

5. Patinti Strait & Bacan

pipefish

Patinti Strait, located between Bacan and Halmahera, is known for its strong tidal flow and nutrient-rich waters. The currents in this area support dense coral growth and attract abundant marine life, making it a hotspot for divers.

Encounters with reef sharks, tuna, and barracuda are frequent here, while macro species such as pipefish, seahorses, and crustaceans can also be spotted. The strong currents create a dynamic dive environment, offering both challenges and rewards for those seeking an adventure in the deep blue.

Famous dive sites in Patinti Strait & Bacan include:

  • Patinti Drift
  • Bacan Wall
  • Bacan Pinnacles
  • Pokal

6. Morotai

manta

Located in the far north of the region, Morotai is a fascinating destination for divers, particularly those with an interest in history. The area is home to several WWII wrecks, including aircraft, tanks, and vehicles, offering a rare opportunity to explore underwater remnants from the past.

Beyond wreck diving, Morotai’s waters feature regular reef shark sightings and occasional manta ray encounters. Strong drift dives and open-ocean conditions create an exhilarating experience, while the combination of historical artefacts and thriving marine life makes Morotai a truly unique dive destination.

Famous dive sites in Morotai include:

  • Morotai Wrecks
  • Morotai Reefs
  • Bristol Plane Wreck 

These dives combine historical significance, rich marine biodiversity, and dynamic ocean conditions for an unforgettable experience.

Exploring the Maluku Islands with Mikumba Diving

A liveaboard journey is one of the best ways to explore the remote dive sites of North Maluku. By travelling with Mikumba Diving aboard the Jelajahi Laut, divers can access isolated islands and pristine reefs that are otherwise difficult to reach by land. Our itineraries are carefully designed to either focus on a specific region or combine multiple North Maluku destinations like Ternate with other iconic locations such as Ambon and Lembeh, offering a diverse range of marine environments throughout the journey. With the support of our experienced crew and well-organized operations, these trips provide a safe, comfortable, and unforgettable experience in some of Indonesia’s most remote diving areas.

Check out our upcoming departures and keep an eye on our Hot Offers for seasonal promotions and special deals. For more information or to reserve your spot, don’t hesitate to contact us!

Frequently Asked Questions

What makes North Maluku’s dive sites different from other Indonesian destinations?

North Maluku is one of Indonesia’s most remote and least explored dive regions, offering uncrowded dive sites and an untouched underwater environment. Located within the Coral Triangle, the region is home to rich biodiversity, dramatic underwater landscapes, and the chance to encounter both pelagic species and macro life in pristine conditions.

Where are the best dive sites in North Maluku located?

The best dive sites in North Maluku can be found around Halmahera, Ternate, Tidore, the Goraici Islands, Bacan, and Morotai. These areas feature healthy reefs, dramatic underwater topography, and abundant marine life, making them ideal for divers of all levels.

Can you dive North Maluku without a liveaboard?

While it is possible to dive North Maluku without a liveaboard, the more remote and isolated dive sites are best accessed via a liveaboard. A liveaboard allows divers to reach more inaccessible sites and provides greater flexibility in dive itineraries.

Is North Maluku suitable for underwater photography?

Yes, North Maluku is an excellent destination for underwater photography. The region’s diverse marine life, healthy coral reefs, and crystal-clear waters offer many opportunities for both macro and wide-angle photography. From vibrant reef scenes to rare critters, divers can capture stunning underwater images in this relatively untouched part of the world.

How many days are recommended to dive in North Maluku?

To experience the full range of dive sites, it is recommended to spend at least 7 to 10 days diving in North Maluku. This allows divers to explore a variety of sites, including remote areas that are best accessed via liveaboard. Longer trips offer the opportunity to dive at more sites and enjoy the full biodiversity of the region.

How do you plan a dive trip to North Maluku?

Planning a dive trip to North Maluku involves selecting the right dive operator, booking a liveaboard or land-based accommodation, and reviewing the best dive sites. Jelajahi Laut provides access to liveaboard options in North Maluku, enabling divers to reach remote dive sites across the region. When planning your trip, it is important to consider seasonal conditions, sea states, and your own diving experience to ensure the best possible journey.