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Trou aux Cerfs

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Trou aux Cerfs is a dormant volcanic crater located in Curepipe, in the central highlands of Mauritius. It sits approximately 605 meters above sea level, with a diameter of about 300 to 350 meters and a depth of around 80 meters. The crater is nearly perfectly circular and is characterized by its steep, forested inner walls, while the floor is currently occupied by a small lake and marshy area. Scientists estimate that the volcano was active about 600,000 to 700,000 years ago and is now considered 'dormant' because a new eruption is theoretically possible but highly unlikely. A popular circular road runs around the crater rim, providing spectacular views of the Moka mountain range and Rempart Mountain. The name translates to 'Stag's Hole,' originating from a time when deer used the crater as a refuge from hunters. The crater remains an important site for geological study and a popular recreational spot for locals.
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A postcard from Trou aux Cerfs
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Create a postcard- Location: Mauritius
- Nearby: Bassin (5 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 27 | 27 | 26 | 25 | 23 | 22 | 22 | 23 | 24 | 25 | 26 |
| Rain mm | 127 | 113 | 124 | 79 | 47 | 32 | 28 | 26 | 29 | 31 | 34 | 48 |
📋 Practical info
Geography
Facts
- Dormant volcanic crater with a diameter of 300 to 350 meters
- Located at an altitude of 605 meters in the town of Curepipe
- The total depth of the crater is approximately 80 to 85 meters
- Estimated to have been active 600,000 to 700,000 years ago
- The name 'Trou aux Cerfs' means 'Stag's Hole' in French
- The crater floor contains a small, permanent natural lake
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Sights in the town Trou aux Cerfs (1)
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Frequently asked questions
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