Here, aromas serve as the welcoming committee: curry, coriander, vanilla and grilled fish waft through the streets as soon as you leave the quays. Port Louis, the capital of Mauritius, packs all the memories of the Indian Ocean into a few square kilometres: French trading post, British port, land of welcome for Indian and Chinese workers and, today, a Creole metropolis where languages mingle to the rhythm of the sega.

Docking in the heart of the harbour

The Christian Decotter terminal welcomes ships right downtown, a privilege that has become rare. Caudan Waterfront, with its shops, cafés and lane covered with multicoloured umbrellas, begins right at the foot of the gangway. From there, everything is done on foot: the historic centre, the market halls and the museums are less than twenty minutes' walk away.

The central market, the capital's belly

Beneath its metal framework, the central market overflows with Victoria pineapples, pickled chilies and herbal teas with evocative names. Vendors call out to passers-by in Creole, one hand on the scale, the other holding out a piece of fruit to taste. This is the moment to try Mauritian street food: soft dholl puri filled with curry, or a glass of iced alouda, a milky drink with basil seeds that quenches thirst better than anything in this climate. The upper floor offers textiles and souvenirs, but the soul of the place is downstairs, among the pyramids of vegetables.

Aapravasi Ghat, the memory of indentured workers

A fifteen-minute walk along the docks, a few discreet stone buildings carry one of the major memories of the 19th century. Through this immigration depot, a World Heritage Site, passed nearly half a million indentured labourers who came from India to replace enslaved labour on the sugar plantations after the abolition of slavery. The worn steps they climbed when they landed are still there, poignant in their simplicity. The visit sheds light on today's Mauritius, where most of the population descends from these men and women.

From Place d'Armes to the Champ de Mars

The royal palm-lined avenue of Place d'Armes leads to Government House, a French-era government building with carefully painted shutters. Nearby, the Blue Penny Museum holds two 1847 Mauritian stamps that rank among the most coveted by collectors around the world. Continuing inland, you reach the Champ de Mars, a racecourse founded in 1812 and billed as the oldest in the Southern Hemisphere; on race days, the whole city seems to gather there. The lanes of Chinatown, with their traditional pharmacies and biscuit shops, round out this miniature world tour; the neighbourhood is liveliest in the morning, when delivery workers stack their crates of vegetables in front of century-old shops.

Getting your bearings from the terminal

From the basalt ramparts of Fort Adelaide, the reward is immediate: the entire harbour spreads out at your feet, ships included, with the silhouettes of Le Pouce and Pieter Both, the two peaks that watch over the capital, as a backdrop. The noon gun, once fired to set the colony's watches, has given way to the ballet of container ships, but the view has lost none of its power.

Heading back down to the pier, the market's aromas accompany your last steps. Port Louis is nothing like a capital frozen for hurried visitors; it works, bargains and cooks before its guests' eyes, and it is this naturalness that makes it so endearing at the end of a day in port.