Nosy Be and its surrounding islands offer some of the most beautiful diving sites in the Indian Ocean. Thanks to warm, crystal-clear waters all year round, you can discover an unrivalled wealth of marine flora and fauna. Sea turtles, manta rays, whale sharks (in season) and multicoloured fish populate the unspoilt coral reefs.

Whether you prefer to explore vertiginous drop-offs, swim above coral gardens or dive on fascinating wrecks, each trip promises unforgettable moments. Beginners can learn to dive safely with certified instructors, while experienced divers can take on new challenges in more technical sites.

Nosy Be is also renowned for its night dives, offering a totally different perspective on marine life. By the light of the lamps, you can witness the awakening of nocturnal creatures in a magical and mysterious spectacle.