Grande Comore

Moroni is the capital and largest city of the Union of the Comoros, set on the west coast of Grande Comore island beneath the slopes of Mount Karthala, one of the world's most active volcanoes. With its whitewashed medina, stone mosques and deep-water port, the city blends Arab, African and French influences into a distinctly Swahili-Comorian identity.

The historic centre is anchored by the Old Friday Mosque, founded in 1427 near Badjanani Square, and a network of narrow lanes lined with coral-stone houses and carved wooden doors. The National Museum, the State House and the harbour area sit close together, making the old town easy to explore on foot.

The Volo Volo Market is the city's commercial heart, where traders sell vanilla, cloves, ylang-ylang, spices, textiles and handicrafts. Itsandra Beach, just north of the centre, offers one of the nearest stretches of black volcanic sand and a popular spot for swimming and relaxation.

Moroni serves as the country's political, administrative and business hub, with government offices, banks and shipping concentrated around the port and main avenues. Hotels, cafés and restaurants cluster near the city centre and along the coast, while the airport at Hahaya lies about 20 km to the north.

For travellers, Moroni is the gateway to the Comoros: it connects visitors to Mount Karthala trekking routes, island-hopping between Grande Comore, Mohéli and Anjouan, and the slower, more traditional pace of Indian Ocean life.