Esja
| Esja | |
|---|---|
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The mountain range Esja
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| Highest point | |
| Elevation | 914 m (2,999 ft) |
| Coordinates | 64°15′N 21°38′W / 64.250°N 21.633°WCoordinates: 64°15′N 21°38′W / 64.250°N 21.633°W |
| Geography | |
| Climbing | |
| Easiest route | hiking |
The mountain Esja (914 m (2,999 ft)), often called Esjan ("the Esja"), is situated in the south-west of Iceland, about 10 km to the north of Iceland's capital city Reykjavík. Esja is not a single mountain, but a volcanic mountain range, made from basalt and tuff.
The etymology of the name is unclear. Esja can be used as a first name in Iceland. In the Kjalnesingasaga, there is a rich widow among Irish settlers named Esja, but it is likely that the women's name is derived from the mountain and not vice versa.
Esja was built up at the end of the with the beginning of the Ice Age. During the warm periods lava flowed, and in the cold periods ridges of tuff were built up under the glacier. The western part of the mountain range is the oldest (about 3.2 million years) and the eastern part is the youngest (about 1.8 million years). The movements of the plate boundaries cutting diagonally through Iceland are continually pushing the strata to the west and away from the active volcanic zone.Intrusions, i.e. large magma channels coming from the old central volcanoes at Kjalarnes and Stardal, found entrances into the strata. The result was a series of large lava fields, one above the other, which the Ice Age glacier ground down. It left only the highest summits, like the mountain ranges of Esja or Akrafjall.
The easternmost summits of the mountain range, called Móskarðshnúkar, are of an unusually light colour. An Icelandic writer in the 19th century, so goes the story, hoped to see the sun there after a long period of rain. But when he looked closer, it was only the mountaintops with their colours. In reality, it is the rhyolite stone, often to be found in Icelandic nature near old (and also active) central volcanoes.
Within easy reach of the capital, Esja is a very popular recreation area for hikers and climbers. The best known hiking paths lead to the summits Þverfellshorn (780 m) and Kerhólakambur (851 m). Þverfellshorn is also easily accessible by public transport.
The path is divided into sections, marked with signs along the way. Each sign gives an indication of the difficulty of the path ahead with a grade system ranging from 1 boot (easy) to 3 boots (challenging). At the third sign experienced climbers can choose to climb directly to the peak, instead of following the path which goes off to the right. Approximately 6.6 kilometers of walking and 200 meters away from sea level is an point a big rock called Steinn. It is here that most inexperienced climbers choose to go down again, as the path becomes increasingly difficult from there.
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Wikipedia