Morne Seychellois National Park is the green, mountainous face of the Seychelles, a world apart from the postcard beaches. It occupies the heart of Mahé island — more than a fifth of its surface — with dense mountain forest climbing granite peaks up to Morne Seychellois, at 905 metres the roof of the archipelago. It is a realm of endemic nature, old colonial cinnamon plantations and trails that climb to viewpoints with the Indian Ocean at your feet.
Created in 1979, the park protects unique biodiversity: endemic palms, carnivorous plants clinging to the bare granite rock faces ('glacis'), and true botanical rarities such as the jellyfish tree, a living fossil once thought extinct. A network of trails for all levels winds across its slopes, from the short, scenic walk to Copolia to the tough climb up the country's highest peak, plus the coastal route to the hidden beach of Anse Major.
This guide explores Morne Seychellois from a practical angle: which trails to choose for your fitness level, where the best viewpoints are, how to visit the tea factory and the ruins of Mission Lodge — the school for liberated slaves —, which endemic species to look out for and how to plan your hikes from your base on Mahé. For anyone who wants to see the other Seychelles, the one of mountains and forest, this park is the best gateway.
In colonial times the mountains of central Mahé were plantation land: cinnamon, tea and citrus climbed their slopes, and in 1875 the British founded the Venn's Town school (Mission Lodge) on the heights to educate African children freed from slave ships. Over time the forest reclaimed much of those plantations, and in 1979, three years after independence, the Seychelles declared this mountain massif a National Park to protect its unique nature. Today Morne Seychellois is the country's largest park. The islands' story is told on our history page.
Read the full history ↓The largest island and the heart of the country: this is where France set its Stone of Possession in 1756, where Victoria grew into Africa's smallest capital, and where the Morne Seychellois, the archipelago's highest peak, rises.
Read the history of Mahé and Victoria →They depart from Praslin, 50 km away. If you book from this link we earn a commission and you pay no more.
No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
Geologically, the Morne Seychellois massif is one of the most unusual places on the planet. The inner islands of the Seychelles (Mahé, Praslin, La Digue and their neighbours) are neither volcanic nor coral islands, unlike most islands in the Indian Ocean. They are granite islands, fragments of very old continental crust. Their rock formed some 750 million years ago and belonged to the great supercontinent of Gondwana, together with what are now India, Madagascar and Africa.
When Gondwana broke apart tens of millions of years ago, India split away and later collided with Asia, pushing up the Himalayas. A small piece of that continental block was left behind, isolated in the middle of the ocean: this is the Seychelles 'microcontinent'. That is why Mahé has grey and pink granite mountains, rounded by erosion, rather than the volcanic cones or low-lying atolls typical of the region. At 905 metres, Morne Seychellois is the highest peak on this ancient fragment of a lost continent.
This origin also explains the park's extraordinary biodiversity. Because the massif was isolated for millions of years, it evolved species that exist nowhere else in the world: endemic palms, carnivorous plants adapted to the bare granite slabs ('glacis'), and true living fossils such as the 'jellyfish tree'. In a way, the mountains of Morne Seychellois are a botanical ark that has kept life forms from a vanished world.
When first the French and then the British colonised Mahé from the late 18th century onwards, the mountain slopes in the centre of the island were gradually turned into plantations. The colonial economy of the Seychelles was built on export agriculture, and the cool highlands of the future park proved ideal for certain crops that still shape the landscape and scents of the area today.
Cinnamon was one of the leading crops. Once introduced to the islands, it ran wild and covered entire mountainsides, and its bark was harvested and exported. Even today, walkers on the Morne Seychellois trails pass old wild cinnamon trees whose scent fills the forest. Citrus fruits, vanilla and patchouli (for perfume) were also grown, and later tea. Tea plantations were planted in the Sans Souci highlands, and they are still in production, supplying the country's only tea factory.
Over time, many of these plantations were abandoned as the market for copra and spices declined, and the forest began to take back the slopes. This mix of native forest and introduced plants gone wild is now one of the park's defining features, with cinnamon trees, endemic palms and fruit trees growing side by side. The ruins of plantation houses and the paths once used by workers are part of the place's memory.
High in the park's mountains lies one of the most historically significant places in the Seychelles: the ruins of Venn's Town, known as Mission Lodge. Its story is tied to one of the harshest and also most honourable chapters in the islands' history: the abolition of slavery and the rescue of enslaved Africans. After the slave trade was banned, the British Royal Navy patrolled the Indian Ocean, intercepting illegal slave ships carrying captives from East Africa. Many of the freed captives were landed in the Seychelles.
In 1875 the Church Missionary Society founded the Venn's Town school in the cool, remote heights of Sans Souci to educate the children among these liberated Africans and teach them a trade. There, hundreds of African children lived, learned to read, received religious instruction and were trained in farming and manual work, far from the heat of the coast. The mission ran for a few decades before closing. The buildings were abandoned and the forest grew over them.
Today, stone walls remain among the trees, along with a small memorial and a viewpoint with a pavilion looking out over the west coast of Mahé. The site carries strong symbolic weight as a place of remembrance for slavery and for the liberated Africans who became part of the Seychellois people, and it is on UNESCO's World Heritage Tentative List. Queen Elizabeth II visited it in 1972 during her tour of the islands.
After independence in 1976, the young Republic of Seychelles was quick to recognise how exceptional its natural heritage was and how much it needed protecting. In 1979 the mountain massif in the centre of Mahé was declared a national park, creating Morne Seychellois National Park. It is the country's largest protected area on land, covering some 30 km², more than a fifth of the main island. The aim was to preserve the mountain forests, the granite peaks and, above all, the unique endemic plants that survived on their slopes.
The park protects an extraordinary range of plants: several palms endemic to the Seychelles, the carnivorous 'Nepenthes pervillei' that grows clinging to the granite glacis, orchids, and extremely rare trees such as the 'jellyfish tree' (Medusagyne oppositifolia). This living fossil was once thought to be extinct until a handful of specimens were rediscovered. The park is also home to endemic birds, such as the Seychelles bulbul, and to reptiles and invertebrates found only on the islands.
Protecting this heritage has not been free of threats. Introduced species that have run wild (such as cinnamon and certain invasive shrubs) compete with the native flora, and keeping the forest in balance takes constant management. The Seychelles Parks and Gardens Authority manages the park, maintains the trail network and charges small fees on some trails to fund conservation. Morne Seychellois has thus become the country's great refuge for mountain wildlife and plants.
Today, Morne Seychellois National Park shows travellers the 'other Seychelles': a green, mountainous interior very different from the white-sand beaches the country is famous for around the world. A network of signposted trails (Copolia, Trois Frères, Morne Blanc, Anse Major, the summit of Morne Seychellois) lets you explore the mountain forest, look out from dizzying viewpoints over the coast and islands, and discover the endemic plants that make this corner of the planet unique.
The park combines nature and history. The scenic Sans Souci road crosses it, passing the tea factory with its slopes of green bushes and the ruins of Mission Lodge, with their memory of the liberated Africans. It is increasingly popular for ecotourism and hiking, drawing visitors who want to round out their beach days with walks, views and time in Mahé's wild nature.
Like the rest of the country, Morne Seychellois faces the challenges of conservation in a changing world: pressure from invasive species on the native flora, the effects of climate change, and the balance between tourism development and protecting the forest. The Seychelles, a world pioneer in conservation that has protected huge areas of sea and land, sees this park as one of its great treasures: an ark of granite and forest that holds the oldest mountains and the most unusual life in the Indian Ocean.
