Concept

Hirta

Résumé
Hirta (Hiort) is the largest island in the St Kilda archipelago, on the western edge of Scotland. The names Hiort (in Scottish Gaelic) and Hirta (historically in English) have also been applied to the entire archipelago. Now without a permanent resident population, the island had nearly all of St Kilda's population of about 180 residents in the late 17th century and 112 in 1851. It was abandoned in 1930 when the last 36 remaining inhabitants were evacuated to Lochaline on the mainland. The National Trust for Scotland owns the entire archipelago. It became one of Scotland's six World Heritage Sites in 1986 and is one of the few in the world to hold mixed status for both its natural and cultural qualities. Visits to the island are encouraged during months when the few facilities for tourists are open. The island measures from east to west, and from north to south. It has an area of and about of coastline. The only real landing place is in the shelter of Village Bay on the southeast side of the island. The island slopes gently down to the sea at Glen Bay (at the western end of the north coast), but the rocks go straight into the sea at a shallow angle and landing here is not easy if there is any swell at all. Apart from these two places, the cliffs rise sheer out of deep water. However, sea kayakers can also land for a break on a small boulder beach backed by cliffs in the north of the island, just before the northeast side where the highest summit in the island, Conachair, forms a precipice . St Kilda is probably the core of a Tertiary volcano, but, besides volcanic rocks, it contains hills of sandstone in which the stratification is distinct. Dùn is separated from Hirta by a shallow strait by (Caolas an Dùin) which is about wide; the strait is normally impassable but is reputed to dry out on rare occasions. Hirta is surrounded by a number of small stacks. Bradastac, Mina Stac and Sgeir Domhnuill lie under the cliffs of Conachair to the east and Sgeir nan Sgarbh further south under the heights of Osieval.
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