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Vanuatu, Palau and Mozambique offer spectacular diving experiences off the beaten track, with coral reefs, caves, manatees and historic wrecks that you will not find on most lists. These destinations are less touristy, but they do require good preparation and sufficient experience under water. Read on and discover why these places are so special and how to plan your trip safely.
Why choose these three dive destinations?
The Caribbean islands and the Red Sea attract many divers. Diving holidays to these places are often very busy. Many divers look for alternatives where the underwater world is still unspoilt and where you can see unique species. Vanuatu, Palau and Mozambique meet that wish. They are remote. They demand extra care in your planning.
These three destinations each offer their own character. Vanuatu is known for its 83 islands. The archipelago offers a wide variety of dive sites. You dive in caves and at wrecks. Palau is popular with experienced divers for its strong currents and spectacular wall dives. Mozambique attracts divers who want to see manta rays and manatees in clear, calm waters.
The distance and accessibility make these locations less obvious, but that also contributes to their authenticity. You see less tourism, better protection of ecosystems and more peace under water.
‘ The archipelago is less well known among European divers, even though the variety of dive sites is huge. ’
Vanuatu: 83 islands with caves and manatees
Vanuatu lies in the Pacific Ocean, east of Australia. The archipelago is less well known among European divers, even though the variety of dive sites is huge. You will find coral reefs, underwater caves, wrecks from the Second World War and manatees, also called dugongs.
The President Coolidge is a popular wreck dive. This former troop ship lies at various depths and is accessible to both beginner and advanced divers. The wreck is more than 200 metres long and offers unique diving opportunities thanks to its well-preserved structure.
Manatees can be found around several islands in Vanuatu. These mammals come into shallow coastal waters. There they graze on seagrass. They are slow and curious, which means you can observe them calmly. Do make sure you keep your distance and do not disturb their natural behaviour.
The best season for diving in Vanuatu runs from April to October. The water is clear then. The temperature is around 25 to 28 degrees Celsius. Accessibility is via international flights to Port Vila, followed by domestic connections or boat transfers to remote dive sites.
Palau: currents and wall dives for experienced divers
Palau is an archipelago in Micronesia and ranks highly with divers who seek challenge and biodiversity. The best-known dive site is Blue Corner. This protruding underwater formation attracts large fish and sharks thanks to the strong currents. You dive along a wall that drops down to more than 300 metres.
The currents at Blue Corner are powerful and unpredictable. You need good command of drift diving. You must be able to handle changing conditions. Dive guides often place hooks in the reef so that you can hold on and watch the fish swimming by without being swept away.
Besides reef dives, Palau also offers wreck dives from the Second World War. Japanese and American ships and planes lie at various depths. They are overgrown with coral. These wrecks form artificial ecosystems where fish and other marine life find shelter.
Palau is suitable for diving all year round, but the best months are November to May. The water temperature hovers around 27 to 30 degrees Celsius. You reach Palau via international flights to Koror. You then take local boats to the dive sites. It is advisable to book in advance with recognised dive centres, as the number of places and daily permits may be limited.
Mozambique: manta rays and sheltered coasts
Mozambique lies on the east coast of Africa and offers dive sites known for their manta rays, sharks and turtles. Manta Reef is one of the top locations where you regularly see manta rays. These large rays swim to cleaning stations. There, smaller fish remove parasites from their skin.
The season for manta rays runs from May to November. During this period visibility is good and conditions are stable. The water temperature is usually between 23 and 26 degrees Celsius. In the southern winter the water can feel slightly cooler, so a thicker wetsuit or even a semi-dry can be pleasant.
Mozambique also offers chances of seeing whale sharks, especially between October and March. These large fish filter plankton. They swim close to the surface. The fish are harmless. Make sure you keep your distance and do not make physical contact, as the animals are protected.
Accessibility is often via Maputo or via South Africa, followed by domestic flights or a long drive to coastal towns such as Tofo or Vilanculos. The infrastructure is less developed than in major tourist areas. Allow for longer travel times. Also allow for a more limited range of accommodation.
‘ Diving at high altitude increases the risk of decompression sickness. ’
How to reach remote dive destinations safely
Remote dive sites demand careful preparation. Check your diving certificate in advance. Make sure you have sufficient experience with the conditions you can expect at these locations. For Palau and Vanuatu this usually means having experience with drift dives, deeper dives and open ocean.
Take out comprehensive travel insurance that covers diving to the required depth. Some insurance policies exclude diving activities. Some have a maximum depth. Read the terms and conditions carefully and, if necessary, take out additional dive insurance.
Ask local dive centres about the conditions. Also ask about permits. Protected areas such as Sipadan in Malaysia have a maximum number of divers per day. Some reefs in Palau have similar limits. Book in good time to avoid disappointment.
Plan sufficient time for transfers. Also plan rest days. Diving at high altitude increases the risk of decompression sickness. Flights soon after diving do the same. Leave at least 24 hours between your last dive and your flight home. Use this time to explore the surroundings or do additional activities.
What equipment and preparation do you need?
Take your own dive computer. Rental equipment can vary in quality. A reliable computer is essential for tracking depth and dive time. It also monitors the limits within which you do not need to decompress. A torch or dive light is useful for cave dives and wrecks. Take it with you even during the day.
For colder destinations such as Silfra in Iceland you need a dry suit. You also need good thermal base layers under your dry suit. For tropical destinations a 3mm or 5mm wetsuit is usually sufficient. This depends on how sensitive you are to the cold. The water temperature also plays a role.
Make sure your certifications and logbook are up to date. Some dive centres require a minimum number of logged dives or specific certificates. One of these is Nitrox. This is an oxygen-enriched breathing gas for longer bottom times. Advanced Open Water is also a much-requested certificate. Refresh your skills if you have not dived for a while. Practise locally first or in calm water.
Take a small dive first-aid kit. Think of plasters, antihistamines and painkillers. With jellyfish stings or small grazes from coral, rapid treatment is important. This prevents infections. Ask your GP in advance for advice on vaccinations. Also ask about prophylaxis against malaria or other diseases that occur in the region.
Season and planning: when should you go where?
The right season determines your comfort. It also determines what you will see under water. In Vanuatu, the dry months from April to October are ideal for clear water and calm weather. Palau is good all year round, but November to May offers the best conditions with less rain.
Mozambique has a rainy season from November to March. There is a chance of tropical storms. For manta rays, May to November are the best months. Whale sharks appear mainly between October and March. This means you sometimes need to choose which species has priority.
Plan your trip so that you schedule several diving days in a row. One or two dives are not enough to experience the full diversity of a destination. Many dive centres offer packages of five or ten dives. With longer series you get a discount.
Take account of local holidays and periods when dive centres may be closed. Check in advance and book dive trips and accommodation with sufficient leeway. Flexibility in your planning helps. It allows you to absorb weather conditions and unexpected logistical challenges.
‘ Oxybenzone and octinoxate have been proven harmful to coral. ’
Protection and responsible diving
Many unknown diving paradises lie in protected areas or are vulnerable to human impact. Do not touch coral and keep sufficient distance from fish and other animals. Good buoyancy control and finning technique are important. This way you avoid damaging the reef with your fins or equipment.
Use reef-safe sunscreens. These do not contain harmful chemicals. Oxybenzone and octinoxate have been proven harmful to coral. They are banned in some countries. Choose mineral filters based on zinc oxide or titanium dioxide.
Take all your rubbish back with you. Collect any plastic you see. You sometimes encounter this during your dive. Pollution under water is a major problem in remote areas. Waste management is limited there. Some dive centres organise clean-up dives. In doing so, you actively help to keep reefs clean.
Respect local rules on the maximum number of divers, the permitted depths and no-go areas. These rules protect ecosystems. They make sustainable tourism possible. Violations can lead to fines and the closure of dive sites.
What makes these destinations different from well-known dive locations?
Well-known diving destinations such as Egypt, Thailand or the Maldives attract large numbers of divers. This sometimes leads to crowds under water. It damages fragile reefs. Vanuatu, Palau and Mozambique are less accessible and therefore less crowded.
These destinations often offer wilder and more untouched underwater nature. You see greater fish diversity, more sharks and rays. Sometimes you even see rare species that have disappeared elsewhere due to overfishing and pollution. The absence of large numbers of tourists contributes to this richness.
The experience feels more authentic. Local dive guides have in-depth knowledge of the area. They are happy to share stories about nature, culture and history. You often dive in small groups. This improves the quality of the dive experience. It reduces the impact on the reef.
The combination of diving and landscape makes these destinations attractive for travellers seeking a complete experience. Vanuatu offers volcanoes and rainforests. Palau has unique rock islands. Mozambique combines beaches with wildlife reserves.
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Frequently asked questions
Many of these unknown diving paradises lie on remote islands or in protected marine parks and are only accessible via a combination of flight and (liveaboard) boat, such as Sipadan, Richelieu Rock and the Galápagos Islands. The most comfortable route is usually: international flight to a regional hub, domestic flight to the nearest coastal town and then an organised boat transfer with a recognised dive resort. For places such as Silfra in Iceland, a flight to Reykjavik and a short transfer by car or bus with a local operator is usually sufficient. For longer boat distances, preferably choose a multi-day liveaboard so that travel time, dives and overnight stays are comfortably combined.
For a road trip, lesser-known dive spots such as Silfra in Iceland are ideal: you literally dive between two tectonic plates and then explore geysers, waterfalls and lava fields by car. Komodo in Indonesia is also very suitable: spectacular diving with manta rays and colourful reefs, combined with hikes to viewpoints and encounters with the Komodo dragon. In Mozambique you can dive with large rays at Manta Reef and then follow the coastal route, visiting traditional villages and untouched beaches. In Palau, you can combine rugged wall dives with island hopping, wartime relics and remote jungle hikes.
Yes, at many of these lesser-known dive locations there is comfortable accommodation available, ranging from simple guesthouses to luxury resorts. In most of the areas mentioned there are also well-regarded and reliable dive centres with experienced guides. Because many sites are located in protected nature areas, safety standards and rules under water are often strict. However, facilities and levels of comfort can vary per destination, especially on very remote islands.
For Sipadan (Malaysia) and Palau, the best time to travel is broadly the dry season from March to October, with peak conditions around April–June. Richelieu Rock (Thailand) and the surrounding parks are best visited between November and April, when the sea is calmer and visibility is better. Silfra (Iceland) can technically be dived all year round, but for a comfortable road trip and still clear water, late spring and summer (May–September) are the nicest. For more remote locations such as the Galápagos, Komodo and Bikini Atoll, the local high seasons for marine life are leading, but these often fall in the drier, less stormy months, which are usually also the most comfortable time to travel.
For excellent value for money, **Komodo (Indonesia)** and **Richelieu Rock near the Surin Islands (Thailand)** are particularly interesting: relatively affordable flights and accommodation, but world-class reefs with plenty of big marine life. **Sipadan (Malaysia)** also offers top-level biodiversity and spectacular dives, while overall costs are lower than for many classic dream destinations such as the Galápagos or Palau. In **Mozambique (Manta Reef)** you will often find manta rays and large fish at still reasonably affordable local prices.
