Mamoudzou is the chief town in Mayotte, with a population of 71,437 in 2017. It's on the main island, Grande-Terre, looking across a 2 km channel to the other island, Petite-Terre, which has the airport.
Mamoudzou was a collection of half-a-dozen villages and sugar plantations that grew together from the 1860s, as this was the obvious landing point from the capital Dzouadzi, and one of the few expanses of flat land in this rugged terrain. And it grew and grew, until in 1977 it was made the provisional capital, though it took another ten years for all the government functions to transfer here. This status was "provisional" pending the signing of a decree, which nobody got around to doing, so Dzouadzi is still the de iure capital.
Kawéni village at the north end of town is the oldest part, dating from the 14th century, but is now a large industrial zone. Its mangrove swamps were reclaimed and built over to create this.
The Tourist Office is by the ferry pier, open M-F 08:00-17:00, Sa 09:00-16:00
See Mayotte#Get in for flights to Dzaoudzi–Pamandzi Airport (IATA: DZA) from Reunion, Comoros, Madagascar and Nairobi; also for ferries from Comoros. These all land on Petite-Terre, so you then need to take La Barge, the car ferry from Dzaoudzi, a 15 min crossing.
Gare Maritime 📍 is the ferry landing point in Mamoudzou. Europcar have a rental office here.
There are no standard buses, and taxi brousse or "bush taxi" is the local transport. Their rates are fixed and (as of 2022) within town you pay a flat fare of €1.40 by day, €2.10 between 19:00 and 05:00. The longest trip you could make, from Mamoudzou to Bouéni in the south, costs €6.20.
Road discipline is erratic, so think twice about driving yourself.
The daily market is very colorful and bustling.
Bars include Le Mermoz within Caribou Hotel, Le Camion Rouge and Le Camion Blanc.
Mamoudzou has 4G from all Mayotte carriers, which extends along the ferry crossing and highway to the airport. As of Aug 2022, 5G has not reached these islands.
Primary administrative division