Île Sainte-Marie
A long, narrow island off Madagascar's east coast — a top spot for watching migrating humpback whales, with a pirate cemetery and the white-sand lagoon of Île aux Nattes.
Île Sainte-Marie (Nosy Boraha in Malagasy) lies in the Indian Ocean about 8 km off Madagascar's northeast coast; it stretches about 60 km north to south but is only a few kilometers wide, and belongs to the Analanjirofo Region. In the 17th and 18th centuries it was a pirate stronghold in the Indian Ocean, and a pirate cemetery survives to this day; occupied by France in the 19th century, the main town, Ambodifotatra, retains Madagascar's oldest Catholic church and colonial-era buildings. The island is all coconut groves, mangroves, coral reefs and white-sand beaches, and its biggest draw is the humpback whales that come into the channel to breed and calve every July–September, making it a world-renowned whale-watching destination; car-free Île aux Nattes off the southern tip, with white sand and turquoise water, is the top choice for staying put and unwinding. Main areas: the west-coast capital (market, church, pirate cemetery, Île Madame); the south near the airport and Île aux Nattes; beaches such as La Crique on the northwest coast; the mangroves of Ampanihy Bay on the east coast; and the natural pools of Ambodiatafana at the northern tip. The climate is hot, humid and rainy; April–December is relatively dry, with September–December the sunniest; January–March is cyclone season, when ferries and flights are often disrupted. Getting there: domestic flights from Antananarivo (about 1 hour), or a fast boat from Soanierana Ivongo on the mainland (about 1–1.5 hours), suspended in rough seas. On the island, rent a motorbike or bicycle or take a tuk-tuk; roads in the north are poor. Allow 4–6 days. Note: ATMs are few and often out of order, so bring enough cash; protect yourself against mosquitoes and sun; for whale watching, choose a licensed operator that follows the rules.
Top sights
- Humpback Whale Watching – From July to September each year, thousands of humpback whales come to the channel to breed and nurse their calves. Boat trips bring you cl…
- Pirate Cemetery – A hillside cemetery for pirates and sailors above the bay at Ambodifotatra, where you can see gravestones marked with skulls and crossbones.
- Île aux Nattes – A car-free island at the southern tip of Sainte-Marie Island, with white sand beaches and emerald lagoons. Walking around the island takes…
- Ambodifotatra – The capital town of Île Sainte-Marie, with a harbor, markets, and colonial-era buildings, and the old fort on Île Madame nearby.
- Église Saint-Joseph – Madagascar's oldest Catholic church, built in 1837, a small white chapel standing by the sea.
- Ambodiatafana Natural Pools – Natural seawater pools framed by volcanic rock at the island's northern tip. Waves crash outside while the water inside is calm enough for…
- Baie d'Ampanihy – A mangrove bay on the east coast. Visitors paddle a dugout canoe through a 3.5-kilometer channel to reach secluded beaches sheltered by a c…
- La Crique Beach – A small cove near the village of Loukintsy on the northwest coast, framed by coconut palms, giant granite boulders, and turquoise water. A…
Where to eat
- La Paillote – An open-front restaurant on the main street of Ambodifotatra, with a wide-ranging menu from pizza to lobster. The thick…
- La Bigorne Restaurant – A family-run budget restaurant in a garden on the main street, offering affordable lobster, coconut-milk dishes, and fr…
Itineraries
- Eastern Rainforest, Canal & Île Sainte-Marie – Enter the east coast from Andasibe, cruise the Pangalanes Canal, and cross the sea to Île Sainte-Marie.