Nilandhe Atolls: How Faafu and Dhaalu Fit Together
Two administrative divisions in the central Maldives carry the same historic name. Faafu is officially Nilandhe Atholhu Uthuruburi — Northern Nilandhe. Dhaalu is Nilandhe Atholhu Dhekunuburi — Southern Nilandhe. The shared name suggests one coral structure divided by government, the way Ari was cut in half in 1984. It is not. The Nilandhe atolls are two entirely separate natural atolls, formed independently, separated by six kilometres of open ocean, and each matched to exactly one administrative division. This guide sets out why that distinction matters, what sits on each, and which published figures contradict each other.
Two atolls, not one atoll split in two
Maldivian administrative naming produces three different relationships between geography and government, and this pair demonstrates the cleanest of them.
The first pattern is bundling. Kaafu Atoll gathers four separate pieces of geography — North Malé, South Malé, Gaafaru and Kaashidhoo — under one administrative label.
The second is splitting. Ari Atoll is a single reef roughly 96 kilometres long, cut into Alifu Alifu and Alifu Dhaalu by a line drawn through it in 1984.
The third is direct correspondence, and that is what happens across the Nilandhe atolls. Each of the Nilandhe atolls is a discrete natural atoll, and each has one administrative division mapped onto it. Faafu corresponds to the natural atoll of the same name. Dhaalu corresponds to the natural atoll of the same name. No bundling, no splitting, no line drawn through anything.
Which makes the confusion here purely linguistic. Nothing about the geography is complicated. The names simply imply a relationship that does not exist, because “Northern” and “Southern” in Maldivian atoll naming usually signal a division of one structure — and here they do not. Our guide to the 26 atolls maps the full set of these relationships.
Where the six-kilometre gap falls
The two Nilandhe atolls sit one above the other in the central archipelago, roughly 140 kilometres southwest of the capital, with a channel of open ocean between them.
That gap is about six kilometres wide. In Maldivian terms it is a real barrier rather than a formality. Six kilometres of open water means a scheduled boat, not a casual dhoni hop, and it means the two atolls developed separate communities, separate fishing grounds and eventually separate councils.
A local ferry does cross it, linking Nilandhoo on the Faafu side with Meedhoo on the Dhaalu side. That single route is the physical connection between the two Nilandhe atolls, and it is the reason a traveller can treat them as one destination if they are willing to work at it.
The name predates the administration by centuries. Nilandhe is the old regional name for both reefs together, in the way that a mountain range carries one name across separate peaks. Modern paperwork inherited it and then split it north and south, which is where the trouble started.
Faafu: the smaller reef with the deeper history
Faafu is the northern of the Nilandhe atolls and the smaller. It measures roughly 30 kilometres long by 25 across, holds 23 islands, and just five of them are inhabited: Bileddhoo, Dharanboodhoo, Feeali, Magoodhoo and Nilandhoo. Total population is 4,869.
The capital, Nilandhoo, sits in the far south of the reef and is by some distance the largest island, with 1,823 residents at the 2022 census. It lies 141 kilometres southwest of the capital city, and the practical measure of its remoteness is that a supply dhoni runs to it from Malé twice a week.
What makes Nilandhoo unusual is what is underneath it. The island holds Aasaari Miskiy, recorded as the second mosque built in the Maldives, and Foah’mathi, a historical site with a Buddhist temple beneath it. Buddhist remains including a stupa have been found there, and Norwegian archaeologists excavated during Thor Heyerdahl’s visit. The island is thought to have once held as many as seven temples, which would make it one of the most significant pre-Islamic sites in the entire archipelago.
That history sits oddly against the atoll’s tourism footprint, which is one resort. Filitheyo occupies a private island on the eastern rim, well placed for the atoll’s dive sites, and a small number of guesthouses operate on Nilandhoo itself. Our Faafu guide covers the resort and the diving in detail.
One island in Faafu carries a story worth knowing. Himithi was inhabited and then depopulated, its residents resettled elsewhere so that Friday prayers could be held with a sufficient congregation. Small-island depopulation for religious and administrative reasons has shaped Maldivian settlement patterns more than tourism has.
Dhaalu: larger, with jewellers and a runway
Dhaalu is the southern of the Nilandhe atolls and the bigger one, stretching 23 kilometres east to west and 38 kilometres north to south. It holds 56 islands.
The capital, Kudahuvadhoo, sits at the southern tip and does two things Faafu’s capital cannot. It holds the remains of a substantial Buddhist temple, and it has a domestic airport with several flights a day to Malé, each around 45 minutes. That runway changes the economics of the whole atoll — see our domestic airports guide for how these serve the outer atolls.
Two islands on the western side carry a craft tradition that has no equivalent elsewhere in the country. Hulhudheli and Rinbudhoo are traditionally renowned for the skill of their jewellers, working gold and silver in techniques passed down through generations. In an archipelago where almost every island economy reduces to fishing or tourism, a hereditary metalworking tradition is genuinely rare.
Dhaalu opened to tourism in 1998, late by Maldivian standards, and the delay shows in the reef condition. Several islands hold Buddhist-period remains that have never been properly excavated. Our Dhaalu guide covers the resorts and the diving.
The atoll also holds Gemendhoo, an island recorded as abandoned. Maldivian atolls accumulate these — islands that were populated within living memory and are now empty, for reasons ranging from erosion to resettlement policy.
Diving the two reefs
Diving is the reason most visitors reach this part of the country, and the profile differs between the two reefs in ways worth knowing before booking.
Faafu’s sites cluster along the eastern rim, within easy reach of the single resort. The atoll is dominated by uninhabited, densely vegetated islands, and the reef has seen a fraction of the traffic that the central atolls absorb. Thilas — submerged pinnacles rising from the lagoon floor — carry dense soft coral, and the channel sites pull current on the incoming tide.
Dhaalu opened to tourism only in 1998, which is late by Maldivian standards, and the reef benefited from the delay. The atoll has since become a recognised diving destination, with sites spread across a larger area than Faafu can offer.
The shared characteristic across both Nilandhe atolls is absence of crowding. A dive site in the Malé atolls may host boats from a dozen resorts. Here you are likely to be the only boat. That is the trade for the longer journey and the shorter list of properties.
What neither reef delivers is a guaranteed large-animal encounter. Reef sharks, eagle rays and turtles are regular; whale sharks and manta aggregations are not. Travellers who want those should read our guides to whale shark season and manta season and plan around a different atoll.
The numbers, and why published sources disagree
The Nilandhe atolls produce more contradictory figures than any other pair we have checked, and several of the contradictions sit inside single sources.
| Figure | Values found in circulation | Assessment |
|---|---|---|
| Dhaalu population | 5,305 and around 6,694 | Both appear in the same Wikipedia article, one in the infobox and one in the body |
| Dhaalu inhabited islands | six, seven and eight | Three different counts across three sources; the named list gives six |
| Dhaalu land area | 52.87 km² | Implausible: total land area of the entire Maldives is under 300 km² |
| Faafu inhabited islands | five | Consistent across sources, and the named list confirms it |
The land area figure deserves the most attention, because it is checkable by arithmetic alone. The Maldives has under 300 square kilometres of land across roughly 1,190 islands. A single atoll of 56 mostly small islands accounting for 52.87 of those square kilometres would represent almost a fifth of the country’s entire landmass. The number is far more likely to describe lagoon area, or to be a straightforward transcription error, than to describe land.
The population discrepancy is more instructive about how travel content gets made. When a source contradicts itself, downstream pages pick whichever figure they encountered first, and both versions then propagate. Neither is flagged as uncertain. A reader has no way to know that the number they are reading has a competing version.
Our position: use 5,305 for Dhaalu and 4,869 for Faafu, note that the Dhaalu figure is contested, and check the Maldives Bureau of Statistics directly before relying on either for anything consequential.
The inhabited islands
Between them the Nilandhe atolls hold eleven inhabited islands, on the count we consider best supported.
| Island | Atoll | Known for |
|---|---|---|
| Nilandhoo | Faafu | Atoll capital, Aasaari Miskiy, Buddhist archaeology |
| Bileddhoo | Faafu | Fishing community |
| Dharanboodhoo | Faafu | Fishing community |
| Feeali | Faafu | Fishing community |
| Magoodhoo | Faafu | Small community, marine research station |
| Kudahuvadhoo | Dhaalu | Atoll capital, domestic airport, temple remains |
| Rinbudhoo | Dhaalu | Hereditary goldsmiths |
| Hulhudheli | Dhaalu | Hereditary silversmiths |
| Meedhoo | Dhaalu | Ferry link to Faafu |
| Bandidhoo | Dhaalu | Small community |
| Maaenboodhoo | Dhaalu | Small community |
Eleven inhabited islands across the 79 that make up the Nilandhe atolls is a low ratio even by Maldivian standards. Most of what sits in these two atolls is uninhabited and densely vegetated, which is precisely what draws divers and what makes the region feel emptier than the central atolls. The dress code and behaviour rules apply on every one of these islands.
The Buddhist layer under both reefs
Something worth separating out, because it is the strongest reason to care about the Nilandhe atolls beyond the diving.
The Maldives was Buddhist for centuries before the conversion to Islam in 1153, and physical evidence survives unevenly across the archipelago. This region holds an unusual concentration of it. Nilandhoo may have held seven temples. Kudahuvadhoo holds substantial temple remains. Other islands in Dhaalu hold Buddhist-period material that has never been excavated.
The excavation history is thin and mostly foreign. Thor Heyerdahl’s Norwegian team worked at Nilandhoo, and the results remain among the better-documented archaeological accounts from the country. Most sites have received nothing comparable.
For a traveller, the practical version is this: if pre-Islamic Maldivian history interests you at all, these two atolls hold more of it per island than almost anywhere else you can reach. That is a genuinely unusual selling point for a Maldives trip, and no resort markets it.
Which of the two you would actually visit
The honest answer for most travellers is neither, and it is worth saying so before setting out the differences.
Both Nilandhe atolls are remote, thinly developed and short on resorts. If your priority is a short transfer, a wide choice of properties or reliable big-animal encounters, the Malé atolls or South Ari serve you better, and our atolls to skip piece explains the trade-off across the country.
For travellers who do want the emptier central atolls, the split is clear enough. Dhaalu has the runway at Kudahuvadhoo, more resorts, the jewellery islands and easier internal ferry links. It is the practical choice.
Faafu has one resort, deeper archaeology and almost no visitor traffic. It is the choice for divers who want untouched reef and for anyone specifically interested in what sits under Nilandhoo. Our ranking of atolls places both in context.
Neither offers the manta aggregation of Baa or the shark diving of Vaavu. What they offer is reef that very few people have dived and islands where tourism has not reorganised daily life.
Getting there
Access to the Nilandhe atolls differs sharply between the two, and it is the single most practical distinction.
Dhaalu is straightforward. Domestic flights run to Kudahuvadhoo several times daily, roughly 45 minutes from Velana, followed by a boat to your island. Local ferries then connect islands within the atoll.
Faafu has no runway. Resort guests arrive by seaplane, which restricts arrival to daylight hours, or by a long speedboat run from Malé. Independent travellers heading to Nilandhoo typically fly to Kudahuvadhoo and take the ferry north across the channel.
That last route is the useful one to know. The cheapest way into Faafu runs through Dhaalu, which is a neat illustration of how the two Nilandhe atolls function as one region in practice while remaining separate on paper. The transfer comparison sets out costs and timings, and if your flight lands late, see overnighting in Malé.
Why the naming pattern matters elsewhere
Once the three relationships are clear, most Maldivian atoll naming stops being confusing, and the Nilandhe atolls are the useful reference case because they are the simplest.
Direct correspondence — one natural atoll, one division — is actually the most common arrangement in the country. Laamu corresponds to Haddhunmathi. Thaa corresponds to Kolhumadulu. Meemu corresponds to Mulaku. In each case the administrative name and the geographic name describe the same ring of coral, and the only difficulty is remembering two labels for one place.
Splitting is rarer and always driven by size. Huvadhu was divided into Gaafu Alifu and Gaafu Dhaalu in 1962. Thiladhunmathi was divided into Haa Alifu and Haa Dhaalu in 1958. Ari was divided in 1984.
Bundling happens where individual reefs are too small to administer alone, as with Kaafu and with Vaavu, which combines Felidhu Atoll and the Vattaru reef.
The trap with the Nilandhe atolls is that their names look like a splitting case and behave like a correspondence case. Northern and Southern normally signal one structure cut in two. Here they signal two structures that happened to share a regional name long before anyone drew an administrative boundary.
Why these two reefs opened so late
The development history explains most of what a traveller notices on arrival, and it is the part almost no guide covers.
Maldivian tourism began in the Malé atolls in 1972 and spread outward slowly, constrained by transfer technology rather than by demand. A resort was only viable where guests could reach it, and for two decades that meant a dhoni ride from the airport. The Nilandhe atolls sit roughly 140 kilometres out — far beyond that radius.
Dhaalu opened to tourism in 1998, more than a quarter of a century after the first resorts. Faafu has still only one resort island. Both waited for the seaplane fleet and the domestic runway network to make them reachable at all, and by then the central atolls had absorbed most of the investment.
The consequence is visible underwater. Reefs in the Nilandhe atolls have carried a fraction of the diver traffic that Malé-area sites have absorbed since the 1970s, and several islands hold Buddhist-period archaeology that has never been excavated because nobody was there to find it. Late development preserved things that early development elsewhere did not.
It also shapes what the islands feel like. Where tourism arrives early, island economies reorganise around it within a generation. Where it arrives late and thin, fishing and craft traditions survive alongside it — which is why the goldsmiths of Rinbudhoo are still working and why Nilandhoo still runs on a twice-weekly supply boat rather than on guest arrivals.
The honest counterpart: late development also means fewer flights, fewer properties, higher prices per night for what you get, and no competitive pressure on excursion pricing. Remoteness is not free. Travellers drawn to the Nilandhe atolls for emptiness should budget for the surcharge that emptiness carries.
Frequently asked questions
Are Faafu and Dhaalu the same atoll? No. They are two separate natural atolls, six kilometres apart, each with its own administrative division. The shared Nilandhe name is historical and regional, not structural.
What does Nilandhe mean? It is the traditional regional name covering both reefs. Faafu is officially Nilandhe Atholhu Uthuruburi (northern) and Dhaalu is Nilandhe Atholhu Dhekunuburi (southern).
Which is bigger? Dhaalu, on every measure: 56 islands against 23, and a larger reef area. Faafu is the smaller northern reef.
Is there an airport? Yes, at Kudahuvadhoo in Dhaalu, with several daily domestic flights from Malé taking around 45 minutes. Faafu has no runway.
How many resorts are there? Faafu has one, Filitheyo. Dhaalu has several, having opened to tourism in 1998. Both Nilandhe atolls are lightly developed compared with the central atolls.
Can I travel between the two? Yes, by local ferry between Nilandhoo in Faafu and Meedhoo in Dhaalu. It is the only scheduled link across the channel.
What is on Rinbudhoo and Hulhudheli? Hereditary jewellery traditions — goldsmithing on Rinbudhoo and silversmithing on Hulhudheli. Both sit on the western side of Dhaalu.
Why do population figures differ between sources? Because at least one widely used source contradicts itself, listing 5,305 in one place and around 6,694 in another. Downstream pages then copy whichever they found.
Is the diving good in the Nilandhe atolls? The reef is in better condition than the heavily dived central atolls, largely because tourism arrived here decades later. What you will not get is a reliable whale shark or manta encounter — those belong to other atolls, and any operator promising them here is overselling.
Are there guesthouses, or only resorts? Both, but thinly. A small number of guesthouses operate on Nilandhoo in Faafu, and more options exist across Dhaalu’s inhabited islands. Independent travel here needs planning around ferry schedules rather than around availability.
What to take from this
The Nilandhe atolls are the simplest geography with the most misleading name in the Maldives. Two separate reefs, six kilometres apart, one administrative division each, joined only by a shared historic label and a single ferry route. Nothing was bundled and nothing was split.
Read Faafu and Dhaalu as two destinations rather than two halves. Dhaalu is the accessible one with the runway and the jewellers. Faafu is the empty one with the archaeology. And treat any specific number you find about either with suspicion until you have checked it — this is the part of the country where published figures disagree most.
Next step: read the Faafu and Dhaalu guides, then check the transfer comparison before choosing between them.
Verified 14 August 2026 against the government island register maintained by the Ministry of Fisheries and Agriculture, and the 2022 Maldives Census published by the Maldives Bureau of Statistics. Population figures for Dhaalu are contested between published sources; the discrepancy is set out above rather than resolved silently.
