Madagascar's ocean gateway — a Swahili-Arab trading port on the Mozambique Channel where baobab-lined boulevards meet one of the island's most diverse reef ecosystems
Mahajanga (also spelled Majunga) is Madagascar's second port city, population 250,000, on the northwest coast at the mouth of the Betsiboka River on the Mozambique Channel. It was the most important Arab and Swahili trading hub on the Malagasy coast from the 10th century onward, and its old quarter preserves a distinct Comorian-Arab-Malagasy identity separate from the highland Merina capital in Antananarivo. The surrounding region holds baobab forests, the Cirque Rouge (a canyon of red clay), and the Ankarafantsika National Park — one of the country's best-preserved dry deciduous forests.
Arab seafarers from Oman, the Comoros, and the Swahili coast began using Mahajanga's natural harbour from at least the 10th century — the name likely derives from the Arabic 'Mawjangah' (harbour of ships). A significant Comorian and Arab trading community settled permanently in the 17th–18th centuries, establishing the mosques and Swahili-style stone architecture still visible in the old town. The Merina Kingdom from the central highlands invaded and burned the city in 1824, but it recovered as a French colonial port and became the main gateway for northwest Madagascar's cattle and export tra…