Southern Maldives
Addu Atoll
An honest UK guide to Addu Atoll (Seenu): the Maldives' southernmost atoll, reached by a domestic flight to Gan rather than a Malé seaplane, where a 16km causeway lets you cycle between real towns and dive the British Loyalty wreck and year-round mantas.
In short
Addu Atoll at a glance
Addu Atoll — Seenu in Dhivehi — is the Maldives' southernmost atoll, about 540km below Malé and just south of the equator, and it works differently from the resort atolls most UK visitors picture. You skip the seaplane entirely: a roughly 1h05 domestic flight lands you at Gan International Airport, the former RAF Gan base, and most stays are a short causeway drive or a brief speedboat from there. Addu is the country's second city as well as a holiday spot, so its four main islands — Gan, Feydhoo, Maradhoo and Hithadhoo — are strung together by the 16km Link Road, a flat causeway you can cycle or scooter between real towns, banyan-shaded lanes and the Addu Nature Park wetlands on Hithadhoo. The diving is the headline: the British Loyalty, a 140-metre WWII oil tanker torpedoed in 1944 and now the Maldives' largest wreck dive at around 33 metres, plus resident reef mantas at Maa Kandu that are here year-round rather than seasonally. Choose between a handful of resorts (Canareef on the long Herathera island, the dive-led Equator Village in the old RAF mess at Gan, South Palm) or a guesthouse on the inhabited islands.
Addu — Seenu in Dhivehi — is the Maldives’ southernmost atoll, sitting just below the equator about 540km from Malé, and it breaks most of the rules of a Maldives holiday. There’s no seaplane: you fly a scheduled domestic plane to Gan International Airport, the runway the British left behind when RAF Gan closed in 1976, in roughly 1h05 and for a fraction of a floatplane’s price. And because Addu is the country’s second city as much as a holiday spot, its four main islands — Gan, Feydhoo, Maradhoo and Hithadhoo — are stitched together by the 16km Link Road causeway, so you can rent a bicycle and ride between real towns, banyan lanes and the Addu Nature Park wetlands rather than being confined to a single island.
The reason serious divers come this far south is the water. The British Loyalty, a 140-metre WWII oil tanker torpedoed in 1944, lies on its side at around 33 metres between Maradhoo and Hithadhoo — the Maldives’ largest wreck dive, and an advanced one — while the Maa Kandu channel holds reef mantas that stay resident year-round rather than passing through in season. So the choice here is less about overwater villas and more about how you want to base yourself: the long beach and dive centre of Canareef on Herathera, the budget dive camp of Equator Village in the old RAF officers’ mess at Gan, or a guesthouse on the causeway islands where you cycle to the wreck boat each morning.
The route
Addu rewards a slower, more independent trip than a single-island resort stay, because the causeway means you can actually move around. This is a 5-night skeleton built around the Gan flight, the wreck-and-manta diving and a day cycling the Link Road. If you're on a resort island like Herathera you'll lean more on the resort's own dive centre and boat trips; if you base yourself in a Hithadhoo or Feydhoo guesthouse you'll use bicycles and a local dive shop, and remember the local-island rules (no alcohol on the inhabited islands, modest dress off the bikini beach — GOV.UK).
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Day 1
Domestic flight to Gan, settle in
After your overnight long-haul into Malé, connect onto the roughly 1h05 domestic hop to Gan International Airport — the old RAF Gan runway, and the only air link to the deep south. There's no seaplane to time around: arrivals run through the day. From Gan it's a short transfer to your base, either a causeway drive to Equator Village or a guesthouse, or a speedboat across to a resort island like Herathera. Spend the afternoon walking the beach and getting your bearings; you've crossed the equator to get here.
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Day 2
Cycle the Link Road causeway
Rent a bicycle or scooter and ride the 16km Link Road that joins Gan, Feydhoo, Maradhoo and Hithadhoo — flat, shaded by banyans and impossible on the single-island resort atolls. Stop for short eats and street art in Maradhoo, the markets of Hithadhoo (Addu City's main town) and the WWII and RAF relics around Gan. End at the Addu Nature Park on Hithadhoo, where boardwalks cross the Eidhigali Kilhi freshwater lakes and the white tern nests.
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Day 3
Dive or snorkel the British Loyalty and the mantas
This is why divers come south. The British Loyalty wreck — a 140-metre WWII oil tanker lying on its side at about 33 metres between Maradhoo and Hithadhoo — is the Maldives' largest, and it's an advanced dive (deep, a single shot down the line). Pair it with Maa Kandu, the 'Manta Point' channel where reef mantas are resident year-round, plus the shark-heavy Kuda Kandu channel. Boat dives run roughly $55–80 each plus gear; non-divers can snorkel the mantas at Maa Kandu on the right tide.
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Day 4
A reef-and-beach day
Bank a slower day on your home reef. Herathera is one of the longest resort islands in the country, so there's beach to walk; on a local island, take the resort or dive-shop's house-reef snorkel and a sunset cruise. If the weather's flat, ask about a trip out to the outer reef for whale sharks, which pass Addu seasonally rather than reliably. Keep one paid excursion for the morning of departure-eve, not the day you fly.
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Day 5
Last dive or town morning, then fly north
Squeeze a morning dive or a final cycle into Hithadhoo for souvenirs, then transfer back to Gan for the domestic flight to Malé and your UK connection. Because it's a scheduled domestic plane and not a tide-bound speedboat or daylight-only seaplane, the buffer is smaller than on a remote resort atoll — but still allow time at Gan, settle any USD bill the night before and keep a few dollars for tips.
Where to base yourself
Pick one or two bases rather than moving every night.
Canareef Resort (Herathera island)
££ mid-rangeA large, mid-market four-star spread along Herathera, one of the longest resort islands in the Maldives, reached by speedboat from Gan. Its own dive centre runs the British Loyalty and Maa Kandu trips, and the sheer length of beach suits walkers and families. Better value than the central-atoll five-stars, with rooms quoted in US dollars.
Best for: Value beach resort, divers, families
Equator Village (Gan island)
£ valueThe atoll's character pick: a low-key, dive-focused budget resort built into the old RAF Gan officers' mess, right on the causeway so you can cycle straight out to the other islands. No overwater glamour, but unbeatable for divers who want the wreck and mantas on the doorstep and a base that's actually connected to the towns.
Best for: Divers, history buffs, independent travellers on a budget
Local-island guesthouses (Hithadhoo, Feydhoo, Maradhoo)
£ valueGuesthouses on the inhabited causeway islands at a fraction of resort prices, with local dive shops and easy cycling between towns. The trade-off is the law of inhabited islands — no alcohol on the island and modest dress off the designated bikini beach (GOV.UK) — but it's the cheapest, most local way to do Addu.
Best for: Budget travellers and independent couples
Getting around Addu Atoll
Addu is the one corner of the Maldives where you genuinely get around, and you arrive on a normal plane rather than a seaplane. From Malé you take a scheduled domestic flight to Gan International Airport — about 1h05, several a day on Maldivian, Manta Air or flyme, and roughly £100–200 per adult return — which crucially is not daylight-restricted the way a seaplane is, so a late arrival into Malé doesn't strand you. From Gan, your base is either a short causeway drive (to Equator Village or a guesthouse) or a brief speedboat to a resort island like Herathera. Once you're down here, the 16km Link Road causeway is the defining feature: it joins Gan, Feydhoo, Maradhoo and Hithadhoo into one chain, so you cycle (rentals from a few dollars a day), scooter or taxi between four towns rather than being stuck on a single island. Dive sites — the British Loyalty wreck, Maa Kandu, Kuda Kandu — are reached by the dive centres' own dhoni or speedboats. There is no public seaplane to Addu and no inter-atoll ferry worth planning a trip around; the domestic flight is the route in and out.
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