The Maldives is made of atolls — ring-shaped coral structures scattered across the Indian Ocean. Understanding them makes planning a trip far easier.
The word "atoll" actually comes from Dhivehi, the Maldivian language. It is a fitting loan, because few places on Earth are defined by atolls as completely as the Maldives.
What is an atoll?
An atoll is a ring-shaped coral reef, often topped with small islands, encircling a calm central lagoon. They form over millennia as coral grows around a sinking volcanic island, leaving a necklace of reef behind. The Maldives has 26 natural atolls strung across the Indian Ocean.
How the country is organised
Islands: Over a thousand of them, of which a few hundred are inhabited.
Lagoons: Sheltered, shallow water ideal for swimming and snorkelling.
Channels: Gaps in the reef where ocean meets lagoon — and marine life gathers.
Why it matters for your trip
Each atoll has its own character. Some are famous for manta cleaning stations, others for surf breaks or whale sharks. Knowing which atoll suits your interests — and how far it is from the airport in Malé — is the foundation of a well-planned trip.