The Piton des Neiges (Snow Peak) is a massive 3,069 m (10,069 ft) shield volcano on Réunion, one of the French

volcanic A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates a ...

island An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island ...

s in the Mascarene Archipelago in the southwestern

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by t ...

. It is located about east of

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

. Piton des Neiges is the highest point on Réunion and is considered to be the highest point in the Indian Ocean. The volcano was formed by the Réunion hotspot and emerged from the sea about two million years ago. Now deeply eroded, the volcano has been inactive for 20,000 years and is surrounded by three massive crater valleys, the Cirques. Piton des Neiges forms the northwestern two thirds of Réunion, with the very active

Piton de la Fournaise Piton de la Fournaise (; en, "Peak of the Furnace") is a shield volcano on the eastern side of Réunion island (a French overseas department and region) in the Indian Ocean. It is currently one of the most active volcanoes in the world, alo ...

comprising the rest. As its name suggests, snow is occasionally seen on its summit in winter. The volcanic island is considered to be about three million years old (

Pliocene The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58Mauritius Mauritius ( ; french: Maurice, link=no ; mfe, label= Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It ...

and Rodrigues, are 7.8 million (

Miocene The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and mea ...

) and 1 million (

Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in ...

) years old, respectively. The island possesses a high

endemism Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...

of flowering plants (about 225); this has justified the creation of a biological reserve on the lower slopes of the Piton des Neiges. Pîton des Neiges Panorama

Tourism

There are three medium-difficulty tracks leading up to the peak, one from the

Cirque de Salazie Salazie () is a volcanic caldera and commune (administrative division) in the department and region of Réunion. The first settlement of the area took place in 1829 after a cyclone had devastated the nearby coast, and the municipality of Sal ...

, one from the

Cirque de Cilaos A (; from the Latin word ') is an amphitheatre-like valley formed by glacial erosion. Alternative names for this landform are corrie (from Scottish Gaelic , meaning a pot or cauldron) and (; ). A cirque may also be a similarly shaped landform ...

and one from La Plaine des Cafres. They meet at a staffed

mountain hut A mountain hut is a building located high in the mountains, generally accessible only by foot, intended to provide food and shelter to mountaineers, climbers and hikers. Mountain huts are usually operated by an Alpine Club or some organization ...

about an hour's walk below the peak at la Caverne Dufour. Walkers often arrive there after a long day trek up the mountain, and start out very early the next day to watch the sunrise from the summit. The hike can be done in a long one-day 10- to 12-hour hike, but it is often preferable to make it a two-day hike - many hikers like to get up early on the second day and make the (easy) remaining ascent with torches, so as to see the sunrise from the mountaintop. The mountain hut offers heated indoor lodging, outdoor tent lodging, and meals. It is best to make reservations. The hike starting from

Cilaos Cilaos () is a town and commune on the French island of Réunion in the Indian Ocean. It is located centrally on the island, in a caldera of altitude 1,214 m. The caldera (usually known as the 'Cirque') is also named for the community. History ...

is about 6.5 hours up and 4 hours down. To reach the start of the hike, drive through Cilaos toward la Mare à St Joseph. About 3 km (1.9 mi) past Cilaos, you will see a sign and some parking on both sides of the street. You may also leave your car downtown and follow the road to the trail head (sometimes there is no parking at the trail head). The hike is very steep (a climb of 1700m or 5,577 ft from trail head, almost 2000m or 6,562 ft from downtown), and one should be cautious if the trail is wet. The trail is well marked. The hike starting from la Plaine des Cafres is about 8 hours up and 5 hours down with a change in elevation of 1700 m (5,577 ft). To access the hike, follow RN3 past Le Tampon, all the way to La Plaine des Cafres and Bourg Murat. 2.5 km (1.6 mi) after Bourg Murat, take a left on the GR R2 road toward Savane Mare à Boue, follow for 2 km (1.2 mi) and park at the trail head. The trail is well marked.

References

External links

Reunion island

Hike starting from la Plaine des Cafres
{{DEFAULTSORT:Neiges, Piton Des Mountains of Réunion Volcanoes of Réunion Shield volcanoes of France Hotspot volcanoes Dormant volcanoes Pliocene shield volcanoes Pleistocene shield volcanoes Polygenetic shield volcanoes Réunion National Park Highest points of French national parks

Tourism

See also

References

External links