Nature
Nosy Lonjo
Nosy Lonjo
Nosy Lonjo is a cone-shaped volcanic island located within the Diego Suarez Bay. It is characterized by its distinct silhouette, baobab trees, and bat colonies. The island serves as a site for Sakalava royal tombs and is regarded as sacred; consequently, landing on the island is forbidden. Travelers visit to view the island's geography and cultural significance from the water.
Getting There
The island is accessed by boat from the city centre of Antsiranana. The travel time depends on the vessel used, but it generally involves a short trip across the bay.
Time Allocation
Since landing is prohibited, visitors typically spend a limited amount of time circling the island by boat to observe its features and the royal tombs from a distance.
When to Visit
The island is visible from afar throughout the day, though lighting for photography is best during the early morning or late afternoon. Visitors should be mindful of local customs regarding the sacred nature of the site.
Combining with Other Sites
The island is situated within the larger geography of the region. You can combine a visit here with an exploration of the surrounding waters, as it is located 8.5km from the broader Antsiranana Bay area.
Updated September 8, 2026 · Edited by the World by City editors