Mayotte

⚠️ Entry rules and local regulations change without notice. Before booking, check entry requirements and local rules — visas, access, nature reserves, visitor quotas — with the official authorities.

Mayotte, a French overseas department and region in the Indian Ocean, is nestled between the Comoros and Madagascar. Its lagoon, one of the largest and most beautiful in the world at 1,100 km², is protected by a double coral reef — an absolute rarity on a global scale. Sea turtles come to lay their eggs on its beaches, dugongs (sea cows) find refuge here and humpback whales breed here each austral winter. N'Gouja beach and Plage du Préfet embody a way of life blending African, Mahoran and French cultures.

A French department in the Comoros

Mayotte is two main islands and a scatter of islets in the Mozambique Channel, between Madagascar and the African coast: 374 km², around 320,000 inhabitants, and since 2011 the 101st French department. It is the only one of the four Comoro islands to have voted to stay French — at independence in 1975 and again since — which makes it an outlier in the region and a point of permanent tension with the Union of the Comoros, seventy kilometres away, which still claims it.

Its natural asset is one of the largest and most enclosed lagoons in the world: 1,100 km² of water ringed by a double barrier reef, with dolphins, sea turtles nesting on the beaches of the south, humpback whales from July to October and a population of dugongs, rare everywhere else in the Indian Ocean. Diving and snorkelling — the S Pass, the Passe en S — are world class. The island itself is green, volcanic and steep, with baobabs, ylang-ylang plantations and the Mont Choungui as its peak.

Mayotte is also the poorest department of France and was hit by Cyclone Chido in December 2024, the worst storm in its recorded history, which destroyed much of the housing and infrastructure; reconstruction is under way but incomplete. Anyone planning a visit should understand that this is a living, struggling place, not a resort island, and that its people are largely Muslim, Shimaore- and French-speaking, and welcoming to visitors who behave with discretion.

May to October, the dry season

The dry, cooler season from May to October is the time: 25–28 °C, low humidity, calm lagoon, the whales from July. The wet season from November to April is hot and humid, with heavy rain from January to March and the cyclone risk concentrated in that window. The turtles nest all year; the ylang-ylang harvest and the Ramadan calendar shape local life more than the tourist season does.

A department with its own rules

Flights from Paris take about twelve hours with a stop, usually via Réunion; the airport is on Petite-Terre, and a barge crosses to Mamoudzou on Grande-Terre in fifteen minutes. Mayotte is France and the EU — a French or EU identity card is enough, the currency is the euro — but it is outside the Schengen area in practice, and health insurance cover should be checked. ⚠️ Check the current security advice before booking: the island has had recurrent periods of unrest and a high rate of crime, and the post-cyclone situation changes the picture for accommodation and services.

Hire a car — the bus network is minimal and the roads, though short, are slow; Mamoudzou traffic is notorious. Accommodation is limited to small hotels, guesthouses and lodges, mostly on Petite-Terre and the south coast; book well ahead. Eat mataba (cassava leaves in coconut milk), grilled fish, pilao and the local bananas; the market in Mamoudzou is the place to start. Dress modestly outside the beaches.

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