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Mount Karthala, Comoros

Best Places to Visit in Comoros in March

Our Hidden Earth

Written by Our Hidden Earth Editorial Team

Last updated 23 October 2026

Summary: Comoros in March is best for travellers seeking quiet island exploration across the archipelago, including the volcanic slopes of Grande Comore, the historic architecture of Anjouan, and the marine sanctuaries surrounding Mohéli. Be aware that this period often coincides with the conclusion of the warmer, more humid monsoon season.


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Comoros in March: at a glance


  • Grande Comore: Ideal for those interested in volcanic geology and the climbable crater of Mount Karthala.

  • Anjouan: Best for exploring traditional Arab-influenced medinas and historic spice-trading outposts.

  • Mohéli: Recommended for visitors prioritising marine biodiversity and calm coastal exploration.

  • Mayotte (a separate French territory, not part of the Union of the Comoros): Suitable for travellers looking for a structured French-territory infrastructure combined with lagoon-based swimming.


Is March a good time to visit Comoros?


March is a suitable time for travellers who prefer solitude and are comfortable with the humid conditions of the late wet season. It is not an ideal month for those who prioritise constant clear, dry skies for outdoor activities, but it is excellent for visitors wishing to experience the islands without the presence of crowds.


The landscapes are typically lush and green, making it a productive time for those focused on landscape photography or observing the island's botanical life.


Weather in Comoros in March


During March, the islands experience the final phase of the warm and humid season. Air temperatures remain high, and moisture levels are significant, contributing to the verdant appearance of the volcanic terrain. Coastal areas may see intermittent rainfall, and sea conditions can be variable.


As the month progresses, the environment often transitions towards a drier period, though travellers should always anticipate potential showers and maintain flexibility in their daily plans.


Best places to visit in Comoros in March


1. Mount Karthala, Grande Comore


Photo: David Stanley / CC BY 3.0

Mount Karthala dominates the landscape of the largest island in the archipelago. It is one of the most active volcanoes in the region, and its expansive crater serves as a focal point for those interested in geological exploration.


In March, the slopes are particularly vivid, covered in dense vegetation that benefits from the preceding months of rainfall. While the ascent requires physical preparation and local guidance, the appeal lies in observing the dramatic shifts in flora and terrain as one climbs from the humid coast to the stark, lunar-like environment of the summit area.


2. Moroni, Grande Comore


Photo: Radosław Botev / CC BY 3.0 pl

The capital city is situated on the west coast and functions as the primary cultural and administrative gateway. Its old quarter, the Medina, is characterised by narrow alleyways and coral-stone architecture that reflects the island's long history as a trading hub.


Walking through the market areas provides a direct encounter with local commerce and spice trading. In March, the harbour area is particularly evocative, as the slower pace of the season allows for a more contemplative exploration of the waterfront and the historic Friday Mosque.


3. Mutsamudu, Anjouan


Photo: David Stanley from Nanaimo, Canada / CC BY 2.0

As the primary town on Anjouan, Mutsamudu maintains a distinct character shaped by its medieval-style citadel and winding streets. The town’s history is evident in the carvings of its traditional doors and the heavy, fortified stone structures that overlook the port.


Visiting here is less about beach leisure and more about engaging with the island's historical layers and its reputation for ylang-ylang production. The surroundings are hilly and agricultural, with plantations often accessible for those interested in the processing of tropical essences.


4. Nioumachoua, Mohéli


Photo: Daryl Wallace / CC BY-SA 2.0

Located on the southern coast of the smallest island, Nioumachoua serves as a base for exploring the Mohéli Marine Park. This area is noted for its concentration of offshore islets, which create sheltered waters and diverse habitats for marine life.


For visitors in March, the emphasis is on the stillness of the coast and the ability to observe the natural environment without other tourists. The village itself provides a quiet backdrop, offering insight into the traditional fishing practices that define daily life on this part of the island.


5. Dzaoudzi, Mayotte


Photo: franek2 / CC BY-SA 3.0

Positioned on the rocky islet of Petite-Terre in Mayotte, a separate French overseas territory rather than part of the Union of the Comoros, Dzaoudzi offers a historical perspective on the archipelago's colonial past. It is connected to the larger island of Grande-Terre by ferry and serves as a transition point between the urban centres of the mainland and the surrounding lagoon.


The architecture here contrasts with that of the neighbouring Comorian islands, reflecting a blend of French and local influences. It is a logical starting point for understanding the geographical and political nuances of the wider island group.


6. Lake Dziani, Mayotte


Photo: mwanasimba from La Réunion / CC BY-SA 2.0

This crater lake on Petite-Terre, in the French territory of Mayotte, is a striking natural feature, known for its deep emerald-green colour caused by the high sulphur content of the water. The surrounding walking paths offer elevated views of the lagoon and the coast of Grande-Terre.


In March, the high contrast between the vivid water and the surrounding green foliage creates a compelling landscape. It is a destination suited to those who appreciate geological curiosities and want a relatively accessible outdoor walk that avoids the more arduous demands of a major mountain climb.


7. Domoni, Anjouan


Domoni is historically significant as the former capital and a centre of Islamic scholarship on Anjouan. The town features some of the most well-preserved examples of traditional coral-stone houses and historical tombs in the country.


A visit here involves exploring the dense, labyrinthine core of the old town, where the walls are thick and the atmosphere remains relatively unchanged over time. It is a destination for travellers with a specific interest in history and the architectural evolution of the Swahili coast.


8. The plantations of Anjouan


Photo: Haryamouji / CC BY-SA 3.0

The interior of Anjouan is heavily cultivated, known throughout the region for its production of essential oils like jasmine, vanilla, and ylang-ylang. Wandering through these plantation areas provides a sensory experience, particularly when the flowers are in bloom or being processed.


While the hills can be steep and the paths muddy in March, the lushness of the terrain is at its peak. The appeal lies in understanding the agricultural economy that has sustained these islands for centuries.


9. Chissioua Ouénéfou, Mohéli


This uninhabited islet, part of the Mohéli Marine Park, is a primary location for observing the archipelago's natural coastal environment. It is frequented by those who enjoy quiet boat excursions and the chance to observe marine birds and coral formations.


March is a time when the water visibility may vary due to weather, but the isolation of the islet provides a sense of seclusion that is difficult to replicate in more frequently visited parts of the Indian Ocean.


10. The volcanic fields of North Grande Comore


Photo: Radosław Botev / CC BY-SA 4.0

The northern tip of Grande Comore is marked by extensive lava fields that document the island's frequent volcanic activity. These landscapes are rugged, barren, and offer a stark contrast to the verdant, tropical interiors of the south.


Exploring these areas involves navigating uneven ground and observing how local vegetation has slowly begun to reclaim the volcanic rock. It is a trip for those who appreciate dramatic, raw scenery and want to understand the active geological forces that continue to shape the Comoros.


Planning and packing for March


Choosing a base requires prioritising which island appeals to your interests; Grande Comore is best for active volcano enthusiasts, while Mohéli is superior for marine and nature-focused stays. Transport between islands usually requires domestic flights or sea crossings, both of which can be subject to delays during the wetter season.


Pack lightweight, quick-drying clothing and sturdy footwear suitable for humid, muddy trails. Do not forget waterproof gear, as showers occur frequently. A reliable headlamp is essential for exploring old medinas or darker inland paths, and high-factor sun protection remains necessary even on overcast days.


Frequently asked questions


Is it safe to travel to the Comoros in March?


General travel in the Comoros is manageable for independent travellers who exercise typical caution. In March, the main challenge is not safety but the logistical impact of the weather on transport schedules.


Always verify local conditions before travelling between islands and rely on reputable, established transport providers.


Can I swim in the sea in March?


Swimming is generally possible, though sea conditions can be more turbulent during the final weeks of the wet season. The best spots for swimming are the sheltered lagoons around Mohéli and Mayotte. Always observe local guidance regarding currents and sea states, especially as these can change quickly with the weather.


Which island is best for a first-time visitor?


Grande Comore is often the most accessible for first-time visitors due to its international connections and the presence of the capital, Moroni. It offers a balance of urban history, dramatic volcanic landscapes, and coastal access, making it a comprehensive starting point for understanding the archipelago.


How do I travel between the islands?


Inter-island travel is primarily conducted via regional flights or, for shorter distances, by boat. Flights are generally the most efficient method, though they are weather-dependent. Boat crossings can be informal and may be cancelled if the sea is rough, so allow flexibility in your itinerary.


Is the humidity very high in March?


Yes, humidity levels are elevated throughout the month. The islands are tropical, and the transition period from the wet season means that the air often feels heavy. Choosing accommodation with adequate ventilation or air conditioning can significantly improve the comfort of your stay.


Are there many tourists in March?


March is considered a very quiet period for tourism in the Comoros. You are unlikely to encounter significant crowds at major sites or landmarks. This provides a distinct advantage for travellers who prefer a sense of solitude and wish to experience the local culture without the presence of mass tourism.


What should I pack for the rain?


Pack lightweight, breathable waterproof layers rather than heavy raincoats, which can be uncomfortable in the humidity. A sturdy umbrella can also be useful for walking through towns. Ensure that your camera and electronics are stored in dry bags to protect them from the persistent moisture in the air.


Are guided tours necessary?


Guided tours are highly recommended for activities like climbing Mount Karthala or navigating the more remote plantation areas of Anjouan. Local guides provide not only navigation but also valuable context regarding the history and environment of the islands that is difficult to source independently.


Final thoughts


For a trip focused on historical architecture and a slower, more deliberate exploration of local culture, base yourself on Anjouan. If your priority is active engagement with nature and volcanic landscapes, choose Grande Comore.


Both offer a rewarding experience, but your choice should depend on whether you prefer walking through ancient, stone-built medinas or navigating the slopes and craters of an active mountain.


Weather, opening times and transport details in this guide were correct as far as we could check. Always confirm directly before you travel.


Planning a March trip? The Our Hidden Earth map has 300,000+ verified hidden gems across 230 countries. Find the quiet places near wherever you are heading.


More guides to Comoros.

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