Madagascar is already famous for being one of the most unique islands on Earth. Its wildlife, landscapes, and culture feel unlike anywhere else. But what many travellers don’t realise is that the country is surrounded by smaller islands that are just as magical—if not more.
These islands offer crystal-clear waters, quiet beaches, colourful coral reefs, and small local communities where life moves at a gentle pace. Whether you love snorkelling, wildlife, or simply relaxing by the sea, the islands around Madagascar provide unforgettable experiences.
Here are some of the best islands in Madagascar that deserve a place on your travel list.
Why Explore the Islands Around Madagascar
While mainland Madagascar is full of national parks and forests, the surrounding islands provide a completely different experience. They are perfect for travellers who want a mix of adventure and relaxation.
The waters around these islands are rich with marine life, making them excellent for snorkelling and diving. Some islands are also famous for whale watching, while others are known for their quiet beaches and small fishing villages.
Another reason these islands are special is their biodiversity. Just like the mainland, many species here cannot be found anywhere else in the world. From lemurs to sea turtles, nature lovers will find plenty to admire.
Nosy Be – Madagascar’s Most Popular Island
When people talk about Madagascar’s island destinations, Nosy Be usually comes first. Located off the northwest coast of the country, it is the most developed tourist island and a great starting point for exploring the region.
What Makes Nosy Be Special
Nosy Be is often called the “Perfume Island.” This nickname comes from the fragrant plantations of ylang-ylang, vanilla, and coffee that grow across the island. As you travel around, you’ll often notice a sweet scent in the air.
The island also has a lively atmosphere with beach resorts, restaurants, and markets where visitors can experience local Malagasy culture.
Top Things to Do
One of the most popular activities is watching the sunset from Mount Passot. The view over the lakes and ocean is truly beautiful. Snorkelling and scuba diving are also highlights, thanks to the vibrant coral reefs and tropical fish.
Visitors can also enjoy fresh seafood, explore small villages, and take boat trips to nearby islands.
Île Sainte-Marie – A Historic Island Escape
Located off Madagascar’s east coast, Île Sainte-Marie is a peaceful island with a fascinating past. It is also known as Nosy Boraha by locals.
A Glimpse Into Pirate History
In the 17th and 18th centuries, this island was a popular hideout for pirates. Many famous pirates used the island as a base because of its sheltered bays.
Today, travellers can visit one of the world’s few pirate cemeteries, which adds an intriguing historical touch to the island.
Natural Experiences
Île Sainte-Marie is one of the best places in the world to watch humpback whales. Between July and September, these giant creatures migrate through the waters around the island.
Aside from whale watching, visitors enjoy cycling through small villages, relaxing on quiet beaches, and exploring the island’s lush landscapes.
Nosy Komba – The Island of Lemurs
Nosy Komba sits between Nosy Be and mainland Madagascar and is often visited as part of an island-hopping trip.
Wildlife Encounters
The island is famous for its friendly lemurs, which sometimes approach visitors in search of fruit. Walking through the forests here gives travellers the chance to see these fascinating animals up close.
Village Life
Nosy Komba does not have large resorts or busy towns. Instead, it offers small villages where people live traditional Malagasy lifestyles.
Local markets sell handmade crafts, embroidered cloth, and wood carvings. Buying these items supports the island’s small communities.
Nosy Iranja – The Island With the Famous Sandbar
Nosy Iranja is one of the most photographed islands in Madagascar, and it’s easy to see why.
Stunning Natural Beauty
The island actually consists of two small islands connected by a long white sandbank. During low tide, visitors can walk across this sandbar while surrounded by turquoise water.
The scenery feels almost unreal, with clear water, white sand, and endless ocean views.
Activities to Enjoy
Snorkelling around the reefs is excellent here, with colourful fish and coral gardens beneath the surface.
The island is also an important nesting site for sea turtles, making it an exciting destination for wildlife lovers.
Nosy Mitsio – A Hidden Gem for Adventure
For travellers who want somewhere quieter and less touristy, Nosy Mitsio is a fantastic choice.
Dramatic Landscapes
The island is known for its striking rock formations, cliffs, and remote beaches. Some areas feel almost untouched, giving visitors the sense of discovering a secret paradise.
Ideal for Divers and Explorers
The surrounding waters offer some of the best diving in the region. Coral reefs are healthy and full of marine life, from colourful fish to larger ocean species.
Because it is less crowded than other islands, Nosy Mitsio is perfect for travellers looking for a peaceful escape.
Nosy Tanikely – A Marine Paradise
Nosy Tanikely is a small island but one of the most important marine reserves near Madagascar.
Protected Marine Reserve
The island is surrounded by protected waters that help preserve its coral reefs and marine life. Because of this protection, the underwater world here is incredibly vibrant.
Marine Life to See
Snorkellers often spot sea turtles, clownfish, and many other colourful species just a short distance from the shore.
Even beginners can enjoy snorkelling here, as the water is usually calm and clear.
Nosy Sakatia – A Peaceful Island Retreat
Nosy Sakatia is much quieter than nearby Nosy Be, making it perfect for travellers who want to slow down and relax.
A Calm Alternative
The island has only a few eco-lodges and guesthouses, creating a peaceful atmosphere far from busy tourist areas.
Nature Highlights
Visitors often swim with sea turtles in the surrounding waters, while the island itself is covered with lush greenery and tropical plants.
It’s an ideal place for long walks, swimming, and enjoying nature.
The best time to visit Madagascar’s islands is during the dry season from May to October. During these months, the weather is sunny and comfortable, making it ideal for beach activities and island hopping.
If whale watching is on your bucket list, plan your visit between July and September, when humpback whales migrate through the region.
The rainy season, from November to April, can bring heavy showers and occasional cyclones, so travel plans may be affected during this time.
Travel Tips for Visiting Madagascar’s Islands
Island hopping around Madagascar is an unforgettable experience, but a little preparation helps make the trip smoother.
Transportation between islands is usually by small boats or ferries, especially from Nosy Be. It’s a good idea to plan routes in advance and check weather conditions.
Packing light clothing, reef-safe sunscreen, and snorkelling gear is recommended. Respecting local communities and protecting wildlife is also important when visiting these fragile ecosystems.
Final Thoughts
Madagascar’s surrounding islands offer some of the most beautiful and diverse travel experiences in the Indian Ocean. From lively destinations like Nosy Be to peaceful retreats like Nosy Sakatia, each island has its own charm and character.
Whether you want to explore coral reefs, watch whales, encounter lemurs, or simply relax on quiet beaches, these islands provide a perfect escape into nature.
For travellers seeking something truly special, the islands of Madagascar are destinations that leave lasting memories long after the journey ends.