Torridon Hills
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The Torridon Hills surround Torridon village in the Northwest Highlands of
Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...
. The name is usually applied to the
mountain A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher t ...
s to the north of Glen Torridon. They are among the most dramatic and spectacular peaks in the
British Isles The British Isles are an archipelago in the Atlantic Ocean, North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner Hebrides, Inner and Outer Hebr ...
and made of some of the oldest rocks in the world. Many are over high, so are considered Munros.


Rock types

These are mainly made of a type of
sandstone Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
, known as Torridonian sandstone (see Geology of Great Britain), which over time has become eroded to produce the unique characteristics of the Torridon Hills. In geology, Torridonian describes a series of proterozoic arenaceous
sedimentary rock Sedimentary rocks are types of rock (geology), rock formed by the cementation (geology), cementation of sediments—i.e. particles made of minerals (geological detritus) or organic matter (biological detritus)—that have been accumulated or de ...
s of Precambrian age. They are amongst the oldest rocks in Britain, and sit on yet older rocks, Lewisian gneiss. Some of the highest peaks, such as Beinn Eighe are crowned by white
Cambrian The Cambrian ( ) is the first geological period of the Paleozoic Era, and the Phanerozoic Eon. The Cambrian lasted 51.95 million years from the end of the preceding Ediacaran period 538.8 Ma (million years ago) to the beginning of the Ordov ...
quartzite, which gives those peaks a distinctive appearance. Some of the quartzite contains fossilized worm burrows and known as pipe rock. It is circa 500 million years old. The strata are largely horizontal, and have weathered into terraces on the mountains. Each of the Torridon Hills sits very much apart from one another, and they are often likened to
castle A castle is a type of fortification, fortified structure built during the Middle Ages predominantly by the nobility or royalty and by Military order (monastic society), military orders. Scholars usually consider a ''castle'' to be the private ...
s. They have steep terraced sides, and broken summit crests, riven into many pinnacles. There are numerous steep gullies running down the terraced sides from the peaks. The summit ridges provide excellent scrambling, and are popular with hillwalkers and mountaineers. However, like many ridge routes, there are few escape points, so once committed, the scrambler or hillwalker must complete the entire ridge before descent. There are numerous other mountains outside the immediate area of Loch Torridon which have the same characteristics, such as An Teallach near Ullapool.


Major peaks

Although many peaks in the Northwest Highlands exhibit Torridon
geology Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth ...
, the Torridon hills are generally considered only to be those in the Torridon Forest to the north of Glen Torridon. Specifically, these are: * Liathach * Beinn Eighe * Beinn Alligin * Beinn Dearg * Baosbheinn Hills between Glen Torridon and Strath Carron share much of the splendour and character of the main hills, although perhaps less of the drama: * Beinn Liath Mhòr * Sgorr Ruadh * Maol Cheann-dearg * Beinn Damh * An Ruadh-stac * Fuar Tholl The Torridon Hills exhibit some of the most dramatic mountain scenery in the
British Isles The British Isles are an archipelago in the Atlantic Ocean, North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner Hebrides, Inner and Outer Hebr ...
, perhaps surpassed in grandeur only by the Cuillins of Skye.


See also

* W A Poucher * Highlands of Scotland


External links


Torridon
at National Trust for Scotland {{Torridon Mountains and hills of the Northwest Highlands National Trust for Scotland properties Torridon Mountain ranges of Scotland