Moroni: What to Know Before You Go

Short answer: bring euro banknotes to exchange into Comorian francs on arrival, expect a relaxed Indian Ocean island pace where very little is pre-packaged for mass tourism, dress modestly inside the medina and villages, and always hire a licensed local mountain guide before hiking Mount Karthala.

Visa on arrival, the Comorian franc and euro peg

Almost all international visitors receive a visa on arrival at Prince Said Ibrahim International Airport (HAH) in exchange for a passport valid for at least six months, a return ticket, hotel confirmation and a standard fee payable in cash (euros are preferred). The national currency is the Comorian franc (KMF), which is fixed at an official peg to the euro. While a handful of bank ATMs along the central avenue in Moroni accept Visa cards, power cuts or network outages can take machines offline without warning, and credit cards are rarely accepted outside the largest seafront hotels. Carry clean euro notes to exchange at banks or official counters.

Language, island pace and respectful customs

Life in Moroni revolves around the five daily calls to prayer from the waterfront mosques, the morning fish catch arriving in wooden galawa outriggers and late-afternoon conversations along the corniche. Shikomori (Comorian), French and Arabic are the official languages; English is spoken by specialist volcano guides and hotel receptionists, so learning a few greetings such as Bariza djioni (good evening) opens doors everywhere. Comorians are warm and hospitable, and society is devoutly Sunni Muslim with matrilineal social traditions. Outside hotel beaches, dress modestly with covered shoulders and knees, ask permission before taking portraits in Volo Volo Market, and remember that alcohol is served only in licensed hotels and tourist restaurants.

Health, lava coastlines and volcano preparation

Because Grande Comore is a young volcanic island formed by Mount Karthala, there are no permanent surface rivers on the island; rainwater filters straight through porous basalt rock, and residents collect water in cisterns. Drink bottled water, bring mosquito repellent for dusk, and pack proper hiking boots if climbing the caldera. Compare bases in where to stay in Moroni.