Spider Cave (Gibraltar)

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Spider Cave
Location Mediterranean Steps, Gibraltar
Coordinates 36°07′31″N5°20′33″W / 36.12535°N 5.34256°W / 36.12535; -5.34256
Entrances1

Spider Cave is a limestone cave in the British Overseas Territory of Gibraltar. It is located within the Upper Rock Nature Reserve. [1]

Contents

Description

This is the highest of the caves accessed along Mediterranean Steps, [2] a footpath which gives access to the summit of the Rock of Gibraltar. The cave was created from water running down the fissure below Lord Airey's Battery. Most of the cave's speleothems were lost during World War II when the cave was widened for military accommodation. [1]

Wildlife

The cave is inhabited by the Gibraltar funnel-web spider. The cave was also used as a roost by a colony of about 100 Schreibers' bats but there was no sign in 2005. [1]

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The Rock of Gibraltar is a monolithic limestone mountain 426 m (1,398 ft) high dominating the western entrance to the Mediterranean Sea. It is situated near the end of a narrow 9 kilometres (5.6 mi) long promontory stretching due south into the Mediterranean Sea and is located within the British territory of Gibraltar, and is 27 km north-east of Tarifa, Spain, the southwestern tip of Europe on the Iberian Peninsula. The rock serves as an impregnable fortress and contains a labyrinthine network of man-made tunnels known as the Tunnels of Gibraltar. Most of the Rock's upper area comprises a nature reserve which is home to about 300 Barbary macaques. It is a major tourist attraction.

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The Gibraltar Nature Reserve is a protected nature reserve in the British Overseas Territory of Gibraltar that covers over 40% of the territory's land area. It was established as the Upper Rock Nature Reserve in 1993 under the International Union for Conservation of Nature's category Ia and was last extended in 2013. It is known for its semi-wild population of Barbary macaques, and is an important resting point for migrating birds.

<span class="mw-page-title-main">O'Hara's Battery</span> Artillery battery in Gibraltar

O'Hara's Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located at the highest point of the Rock of Gibraltar, near the southern end of the Upper Rock Nature Reserve, in close proximity to Lord Airey's Battery. It was constructed in 1890 at the former site of a watchtower that had earned the name O'Hara's Folly. The battery and tower were both named after the Governor of Gibraltar Charles O'Hara. The first gun mounted on the battery was a 6-inch breech loading gun, which was replaced with a 9.2 inch Mark X BL gun in 1901. The battery was in use during World War II and was last fired during training exercises in 1976. O'Hara's Battery has been refurbished and is open to the public. The battery and its associated works are listed with the Gibraltar Heritage Trust.

<span class="mw-page-title-main">Lord Airey's Battery</span> Artillery battery in Gibraltar

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Fig Tree Cave is a cave in the British Overseas Territory of Gibraltar. It is located on the eastern cliffs of the Rock of Gibraltar, not far from Martin's Cave within the Upper Rock Nature Reserve.

<span class="mw-page-title-main">New St. Michael's Cave</span> Cave in the British Overseas Territory of Gibraltar

New St. Michael's Cave, also known as Lower St. Michael's Cave, is a cave system in the British Overseas Territory of Gibraltar. Unlike its namesake, St. Michael's Cave (proper), which has been known for over 2,000 years, this cave was discovered as recently as World War II.

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<span class="mw-page-title-main">Leonora's Caves</span> Limestone cave system in the British Overseas Territory of Gibraltar

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<span class="mw-page-title-main">Mediterranean Steps</span>

Mediterranean Steps is a path and nature trail in the British Overseas Territory of Gibraltar. One of the footpaths of Gibraltar, the path is located entirely within the Upper Rock Nature Reserve and was built by the British military but is now used by civilians as a pedestrian route linking Martin's Path to Lord Airey's Battery near the summit of Rock of Gibraltar. The path offers views over the Strait of Gibraltar, Windmill Hill, Europa Point, the Great Sand Dune, Gibraltar's east side beaches, the Mediterranean Sea and the Spanish Costa del Sol.

The footpaths of Gibraltar provide access to key areas of the Upper Rock Nature Reserve, a refuge for hundreds of species of flora and fauna which in some cases are found nowhere else in Europe. The reserve occupies the upper part of the Rock of Gibraltar, a long and narrow mountain that rises to a maximum height of 424 metres (1,391 ft) above sea level, and constitutes around 40 per cent of Gibraltar's total land area. The unusual geology of the Rock of Gibraltar – a limestone peak adjoining a sandstone hinterland – provides a habitat for plants and animals, such as the Gibraltar candytuft and Barbary partridge, which are found nowhere else in mainland Europe. For many years, the Upper Rock was reserved exclusively for military use; it was fenced off for military purposes, but was decommissioned and converted into a nature reserve in 1993.

References

  1. 1 2 3 Perez, Charles E. (2005). Upper Rock Nature Reserve (PDF). Gibraltar Ornithological & Natural History Society. Archived (PDF) from the original on 5 August 2016. Retrieved 22 February 2013.
  2. "Mediterranean Steps | Gibraltar Attractions". Visit Gibraltar. Retrieved 18 November 2024.