Dormant volcanoes are volcanoes that have not erupted in a long time but are expected to erupt again in the future.
How Many Dormant Volcanoes Are There In Mauritius
Trou aux Cerfs (Mauritius Famous Crater)

Regarding Trou aux Cerfs
Found in the heart of Curepipe, is the dormant volcano of Trou aux Cerfs.
One of the prominent natural tourist attractions in Mauritius is the Trou aux Cerfs dormant volcano located about 1 kilometre from the town of Curepipe. The dormant, volcanic crater is around 605 meters above sea level, with a diameter of 350 meters and a depth of around 100 meters. Interestingly, Trou aux Cerfs is also known as ‘Murr’s Volcano’.
Unlike the typical volcanic features, Trou aux Cerfs’ crater is surrounded by a vast area of lush forest consisting of indigenous plant species and some giant green pine trees. In the centre of the crater, there is a small lake. It is believed that the Trou aux Cerfs volcano erupted once and has remained dormant for the last 700 000 years; experts believe that there is a potential chance for it to become active again.
From the viewpoint of the crater, you will have a spectacular view of a major part of Mauritius Island. One of the main highlights is the 360-degree view of the town, Curepipe, and the majestic view of the Rempart Mountain, Trois Mamelles, and the Port-Louis- Moka mountain range. Some claim that when the sky is clear it is possible to see Reunion Island.
Trou aux Cerfs Key High point:
A. Lush Green Dormant Volcano
B. Crater Lake
C. Jogging Park
D. Majestic view of the Rempart Mountain, Trois Mamelles, and the Port-Louis- Moka mountain range.
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What are the dormant volcanoes in Mauritius?
The Trou aux Cerfs: a dormant volcano
With a diameter of 350 metres and a depth of 100 metres, the Trou-aux-Cerfs crater is living proof that Mauritius is a volcanic island. The dormant volcanic crater lies at about 605 metres above sea level. Curiously, the Trou aux Cerfs is also known as the “Murr’s volcano”.
How many volcanoes do we have in Mauritius?
There are four main famous volcanoes in Mauritius that are thought to have been most recently active: Trou aux cerfs, Trou Kanaka, Bassin Blanc and Grand Bassin. Trou aux cerfs, shaped like a perfect volcano, is found on the central plateau of the island in the town of Curepipe.
How many dead volcanoes are there in Mauritius?
There are four main famous volcanoes in Mauritius that are thought to have been active during the past 700,000 years: Trou aux cerfs, Trou Kanaka, Bassin Blanc and Grand Bassin. Trou aux cerfs, the spitting image of a perfect volcano, is found on the central plateau of the island in Curepipe.