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, [1] and constitutes around 40 per cent of Gibraltar's total land area. [2] 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. [3] For many years, the Upper Rock was reserved exclusively for military use; it was fenced off for military purposes, [4] but was decommissioned and converted into a nature reserve in 1993. [5]
The footpaths link many of the fortifications of Gibraltar. They were constructed from the 18th century onwards using chisels, hammers and rods to dig through the solid rock, in order to permit cannon, soldiers and supplies to be moved from ground level to gun positions and observation points established in numerous places on the Upper Rock. Most of these supply routes were later widened to permit vehicular traffic. Many of the roads on the Upper Rock have steel rings embedded in the rock alongside the carriageway, which were used as safety brakes for heavy loads such as cannon being pulled up the slope. Some routes were retained as footpaths to enable troop movements to be concealed behind the surrounding shrubbery, and to provide alternative routes to key points if a road was congested with a heavy load. [6] Several of the paths can be combined into a strenuous circuit of around 10 kilometres (6.2 mi) that takes about four hours to complete, providing broad views of the Gibraltar peninsula, the Strait of Gibraltar, Spain and the coast of Morocco. [7]
Devil's Gap Footpath links Gibraltar's Upper Town to Devil's Gap Battery, one of the oldest artillery batteries on the peninsula. It offers views over the city, Gibraltar Harbour and Bay of Gibraltar. It takes its name from the rocky outcrop at the top of the path on which the battery stands, which was called Punta del Diablo ("Devil's Point") by the Spanish. At 130 metres (430 ft) above sea level, the outcrop provided a strategic location on the escarpment above the town and therefore commanded a wide range over the Bay of Gibraltar, making it hard for any enemy movements to go unnoticed. [8]
Although difficult to say for sure, it is thought that the path has been in existence since at least the early 18th century but definitely since the Great Siege of Gibraltar (1779–83). Older maps of the area show paths leading from the town to the Upper Rock but none seem to follow the current route. Luis Bravo de Acuña's 1627 "Plan of Gibraltar" shows that the eastern limits of the town were well below the current level. [9] The natural route from the town to the Upper Rock at the time would have been via Charles V Wall. [8]
The path commences at the eastern boundary of the Upper Town at the junction of Devil's Gap Road with Baca's Passage. It proceeds in a mostly southerly direction before reaching a flight of steps which link it to Green Lane, the road leading to Devil's Gap Battery. Although it was previously overgrown and in a poor condition, [10] it was renovated in 2013 as part of the Upper Rock Management Plan to make it more accessible, [11] in a similar way to the refurbishment previously carried out at Mediterranean Steps. [12] As part of the refurbishment works, the path was widened by pruning overgrown trees and shrubs and the drains were unclogged to prevent the path from puddling after rains. Information display panels carrying historical information about the path and on the wildlife that can be found there, together with a picnic table and waste bins designed to keep out Gibraltar's Barbary macaques were also added along the path. [13] The Gibraltar Ornithological and Natural History Society and the Gibraltar Heritage Trust oversaw it to ensure the work was carried out in a sensitive manner. [11]
Douglas Path is a path that connects a series of military installations at the top of the Rock of Gibraltar. It leads from the top of Charles V Wall to Mount Misery, one of the peaks of the Rock, before proceeding southwards to end at Douglas Cave. The first section of the path climbs a steep set of steps before running along a knife-edge ridge. It has views over both sides of the Rock of Gibraltar. The sheer east face of the Rock and the Great Gibraltar Sand Dune, which covers a large part of the eastern slope, can readily be seen. The vista provides sweeping views over the Bay of Gibraltar to the west and the Mediterranean Sea to the east. [14] The path was cut by convict labour to facilitate troop movements on the Upper Rock. [6]
Shortly after setting off from the north end of the path, an old circular stone building is reached. Its construction has traditionally been attributed to the period of the Moorish occupation of Gibraltar (between 711 and 1462). In fact, it is much more likely to be an early British structure [15] which appears to have been built using stone recycled from an earlier building. [6] It is nonetheless one of the oldest surviving structures at the top of the Rock. A short distance past the old observation post is a World War II structure, the Fortress Commander's Command Post. The path then descends to meet O'Hara's Road, which leads to O'Hara's Battery. [14]
Inglis Way is a footpath with a length of around 1,200 metres (3,900 ft) that traverses the middle section of the Upper Rock, [16] linking various disused observation posts and emplacements. [17] The origins of its name are uncertain; it may have been named after a person named Inglis, or it may have derived from an old Spanish name, el Camino del ingles, "the Englishman's Path". [18] It is the second longest path in the nature reserve after the Mediterranean Steps. [16]
The path, which takes about two hours to walk, starts at Queen's Gate in the Charles V Wall [19] – one of Gibraltar's oldest surviving fortifications, constructed in 1540. [20] After proceeding through a breach in the Moorish Wall, the main section of the path passes under the cables of the Gibraltar Cable Car before passing a series of abandoned World War II observation posts and searchlight emplacements. [17] A section of the path that proceeds through a firebreak at Bruce's Farm has views over the northern end of Gibraltar and across the Bay towards Algeciras. [21]
The area of the Rock through which the path passes is one of the richest in Gibraltar for flora and fauna. [22] The start of the path is relatively sparsely vegetated and includes species such as White Asparagus, Common Asphodel, Germander and Esparto Grass. Its later sections proceed through dense vegetation that is typical of Mediterranean maquis shrubland [19] – a widespread biome in southern Europe that consists of densely growing evergreen shrubs adapted to resist droughts. [23] The trees along the path are predominantly olives. [18] These have all grown since the Great Siege of Gibraltar (1779–83) when the Upper Rock's original woodland was felled by the British garrison to serve as fuel. It is thought that the present arboreal flora of Gibraltar is the result of seeds being brought onto the Rock by birds. [24] The maquis flora includes dense knots of creepers such as smilax, December clematis, pipe fine and black bryony, while ferns such as southern polypody and the rusty-back fern exploit the shade provided by the canopy. Many species of aromatic herbs and flowers also grow alongside the path, including purple Jerusalem sage and bee orchids. [19] The fauna includes various species of birds that are adapted to life in the maquis, including the Sardinian warbler, wren and woodcock. Barbary partridges can be seen in the more open areas adjoining the path. Europe's largest lizard, the ocellated lizard, also lives in the vicinity, along with Iberian wall lizard, Algerian sand racer and Moorish gecko. [21]
The Mediterranean Steps are one of Gibraltar's more strenuous paths, descending from O'Hara's Battery near the Rock's summit to Jews' Gate at the southern foot of the Rock. They consist of a rock-cut staircase "which winds and bends and twists around precipice after precipice, and from point to point, with the Rock above and the blue expanse of the Mediterranean below." [25] They were constructed as part of the military communications system built by the British to allow access to their various installations at the southern end of the Rock. [26]
Royal Anglian Way is a path that begins near Apes' Den, where there is a feeding station for the Barbary macaques in Gibraltar, and runs a distance of 600 metres (2,000 ft) to a point near St. Michael's Cave. The feeding of the "apes" takes place twice a day in the early morning and late evening. [22] They live in a number of troops with defined territories on the Rock; the Anglian Way Macaque Group has its feeding area at Apes' Den and the entirety of the path is within the troop's territory. [27] The macaques can be observed from the path dwelling in their natural habitat, away from the tourists who gather at Apes' Den to see the feedings. [28]
Much of the path was already in existence in the early 20th century to provide access to a number of gun batteries and other military installations. [29] It takes its name from the Royal Anglian Regiment of the British Army, whose 2nd Battalion refurbished the path in 1968–69 and still maintains it with help from the Gibraltar Regiment. [30] From its western starting point at Old Queen's Road, at a height of 247 metres (810 ft) above sea level, [29] Royal Anglian Way runs along the western slope of the Rock past a number of abandoned military installations. It first passes Hayne's Cave Battery, a gun position established in 1797. One of the artillery pieces installed there in the 20th century is still present. Several former military support buildings are located further along the path, including kitchens with elongated ceramic chimneys. A little further along is Rooke Battery, built in 1907 and last used during World War II to mount a searchlight for illuminating the bay and to house the Fire Command Headquarters. The remains of the searchlight mounting can still be seen. [28] [31]
The area around the path has been heavily shaped by human activity, leading to its colonisation by nitrophilous plants which benefit from nitrate-rich environments created by human interference. [29] Flora and fauna that can be seen along the path include esparto grass, wild gladiolus, toothed lavender, rough bugloss and felty and shrubby germander, which grow in the area. Barbary partridge, northern raven and common kestrels nest near the path. [32] A less welcome presence[ original research? ] is that of a number of feral goats which have caused serious damage to the vegetation, although eradication efforts are being pursued. [29]
On the 21st June 2016 Chief Minister Fabian Picardo [33] [34] opened the Windsor Suspension Bridge along the Royal Anglian Way. The 71 meter long bridge connects an abandoned battery with the Hayne's Cave Battery crossing a 50 meter deep ravine, [35] thus avoiding having to climb down into the gorge and back out again.
The Rock of Gibraltar is a monolithic limestone promontory located in the British territory of Gibraltar, near the southwestern tip of Europe on the Iberian Peninsula, and near the entrance to the Mediterranean. It is 426 m (1,398 ft) high. Most of the Rock's upper area is covered by a nature reserve, which is home to around 300 Barbary macaques. These macaques, as well as a labyrinthine network of tunnels, attract many tourists each year.
The Barbary macaque, also known as Barbary ape, is a macaque species native to the Atlas Mountains of Algeria, Tunisia and Morocco, along with a small introduced population in Gibraltar. It is the type species of the genus Macaca. The species is of particular interest because males play an atypical role in rearing young. Because of uncertain paternity, males are integral to raising all infants. Generally, Barbary macaques of both sexes and all ages contribute in alloparental care of young.
Originally from the Atlas Mountains and the Rif Mountains of Morocco, the Barbary macaque population in Gibraltar is the only wild monkey population on the European continent. Although most Barbary monkey populations in Africa are experiencing decline due to hunting and deforestation, the Gibraltar population is increasing. As of 2020, some 300 animals in five troops occupy the Upper Rock area of the Gibraltar Nature Reserve, though they make occasional forays into the town. As they are a tailless species, they are also known locally as Barbary apes or rock apes, despite being classified as monkeys. Spanish speakers simply refer to them as monos when conversing in Spanish, although English is the native language as the area is a British overseas territory.
The Alameda Wildlife Conservation Park (AWCP) is a small wildlife park situated in the Botanic Gardens in Gibraltar.
Streets in the British Overseas Territory of Gibraltar are represented by road signs as in the United Kingdom. As of 2007, Gibraltar has a network of 29 kilometres (18 mi) of roads.
The Charles V Wall is a 16th-century defensive curtain wall that forms part of the fortifications of the British Overseas Territory of Gibraltar. Originally called Muralla de San Benito, it was built in 1540 and strengthened in 1552 by Holy Roman Emperor Charles V. The wall remains largely intact and extends from South Bastion, which was once at the water's edge in the harbour, to the top ridge of the Rock of Gibraltar.
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.
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.
Princess Amelia's Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on Willis's Plateau at the northern end of the Upper Rock Nature Reserve, adjacent to Gun No. 4 of Princess Anne's Battery. It was named after Princess Amelia of Great Britain, the second daughter of George II. It was formerly referred to as the 2nd Willis's Battery. The plateau and its batteries had previously been named after an artillery officer by the name of Willis who was outstanding during the capture of Gibraltar in 1704. Princess Amelia's Battery saw action during the Great Siege of Gibraltar, during which it sustained substantial damage. Little remains of the original site, aside from two derelict buildings. The battery is listed with the Gibraltar Heritage Trust.
Rock Gun Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on the North Face of the Rock of Gibraltar at the northern end of the Upper Rock Nature Reserve, above Green's Lodge Battery. The emplacement on Middle Hill is at the northern summit of the Rock. It was constructed during the Great Siege of Gibraltar, due to its advantageous position and the success of the gun at Green's Lodge Battery. It was used effectively during the Great Siege and was rebuilt during the Second World War. During the mid-twentieth century, the Ministry of Defence began to use the site as an aerial farm, which was then refurbished in 1958. The Rock Gun Battery and the Middle Hill Battery were closed to the public for decades. In 2005, the radio farm was closed and the Ministry of Defence withdrew from most of the area, transferring it to the Government of Gibraltar. However, the summit, the site of the Rock Gun Battery, continues to be under MOD authority.
Middle Hill is a hill in the British Overseas Territory of Gibraltar. It is located at the northern end of the Upper Rock Nature Reserve. It figured prominently in the early history of the 1704 siege of Gibraltar by the Spanish and French. The artillery battery at Middle Hill had been constructed by 1727 and was active for more than two centuries. In the mid twentieth century, Middle Hill transitioned to use as an aerial farm for the Ministry of Defence. The radio farm was refurbished in 1958. About 1970, the Princess Caroline's Battery Group of Barbary macaques were moved to Middle Hill, where they were provisioned at a group of derelict buildings that were part of the battery complex. In 2005, much of Middle Hill was transferred from the Ministry of Defence to the Government of Gibraltar, and is now managed by the Gibraltar Ornithological and Natural History Society.
Middle Hill Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on Middle Hill, at the northeastern end of the Upper Rock Nature Reserve, just south of Green's Lodge Battery and Rock Gun Battery. The emplacement dates to 1727, when a single gun was mounted. By the turn of the twentieth century, six 10-inch rifled muzzle-loading guns were present at Middle Hill Battery. Other buildings documented at that time as part of the battery complex included the Nursery Hut and the Middle Hill Group, the latter a cluster of buildings which perched on the cliff edge. An anti-aircraft Bofors gun had been installed at the battery by the Second World War. After the war, the area transitioned to use as a Ministry of Defence aerial farm. In 2005, the battery and surrounding area were transferred to the Government of Gibraltar. The site is now managed by the Gibraltar Ornithological and Natural History Society.
Martin's Cave is a cave in the British Overseas Territory of Gibraltar. It opens on the eastern cliffs of the Rock of Gibraltar, below its summit at O'Hara's Battery. It is an ancient sea cave, though it is now located over 700 feet (210 m) above the shore of the Mediterranean Sea. It is only accessible because Martin's Path was constructed.
Spider Cave is a limestone cave in the British Overseas Territory of Gibraltar. It is located within the Upper Rock Nature Reserve.
Prince Ferdinand's Battery was an artillery battery in the British Overseas Territory of Gibraltar. Today the area is known as the Apes' Den and is the main location for tourists to see Barbary macaques in Gibraltar.
Queen's Gate is a city gate in the British Overseas Territory of Gibraltar. A large population of Barbary macaques reside in this area, making it a major tourist attraction. Most of the macaques sleep within an area of 9 hectares around the Queen's Gate.
Devil's Gap Road is a street in the British Overseas Territory of Gibraltar.
Signal Station Road is a road in the British Overseas Territory of Gibraltar. It leads down from the top of the Rock of Gibraltar, and skirts the Upper Rock Nature Reserve.
The Gibraltar peninsula, located at the far southern end of Iberia, has great strategic importance as a result of its position by the Strait of Gibraltar where the Mediterranean Sea meets the Atlantic Ocean. It has repeatedly been contested between European and North African powers and has endured fourteen sieges since it was first settled in the 11th century. The peninsula's occupants – Moors, Spanish, and British – have built successive layers of fortifications and defences including walls, bastions, casemates, gun batteries, magazines, tunnels and galleries. At their peak in 1865, the fortifications housed around 681 guns mounted in 110 batteries and positions, guarding all land and sea approaches to Gibraltar. The fortifications continued to be in military use until as late as the 1970s and by the time tunnelling ceased in the late 1960s, over 34 miles (55 km) of galleries had been dug in an area of only 2.6 square miles (6.7 km2).
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.