Cruising to Saint Helena, Ascension and Tristan de Cunha

Background

Saint Helena is a British Overseas Territory consisting of Saint Helena and Ascension Islands, and the island group of Tristan da Cunha.

Saint Helena

Uninhabited when first discovered by the Portuguese in 1502, Saint Helena was garrisoned by the British during the 17th century. It acquired fame as the place of Napoleon BONAPARTE's exile, from 1815 until his death in 1821, but its importance as a port of call declined after the opening of the Suez Canal in 1869. During the Anglo-Boer War in South Africa, several thousand Boer prisoners were confined on the island between 1900 and 1903.

Ascension Island

This barren and uninhabited island was discovered and named by the Portuguese in 1503. The British garrisoned the island in 1815 to prevent a rescue of Napoleon from Saint Helena and it served as a provisioning station for the Royal Navy's West Africa Squadron on anti-slavery patrol. The island remained under Admiralty control until 1922, when it became a dependency of Saint Helena.

During World War II, the UK permitted the US to construct an airfield on Ascension in support of trans-Atlantic flights to Africa and anti-submarine operations in the South Atlantic. In the 1960s the island became an important space tracking station for the US. In 1982, Ascension was an essential staging area for British forces during the Falklands War, and it remains a critical refueling point in the air-bridge from the UK to the South Atlantic.

Tristan da Cunha

The island group consists of the islands of Tristan da Cunha, Nightingale, Inaccessible, and Gough. Tristan da Cunha is named after its Portuguese discoverer (1506); it was garrisoned by the British in 1816 to prevent any attempt to rescue Napoleon from Saint Helena. Gough and Inaccessible Islands have been designated World Heritage Sites. South Africa leases the site for a meteorological station on Gough Island.

Geography

Location: islands in the South Atlantic Ocean, about midway between South America and Africa; Ascension Island lies 700 nm northwest of Saint Helena; Tristan da Cunha lies 2300 nm southwest of Saint Helena

Geographic coordinates
Saint Helena: 15 57 S 5 42 W
Ascension Island: 7 57 S 14 22 W
Tristan da Cunha island group: 37 15 S 12 30 W

Map references: Africa
Area: total: 413 sq km
Land: Saint Helena Island 122 sq km; Ascension Island 90 sq km; Tristan da Cunha island group 201 sq km

Coastline

Saint Helena: 60 km
Ascension Island: NA
Tristan da Cunha: 40 km

Maritime claims

Territorial sea: 12 nm
Exclusive fishing zone: 200 nm

Climate

Saint Helena: tropical marine; mild, tempered by trade winds
Ascension Island: tropical marine; mild, semi-arid
Tristan da Cunha: temperate marine; mild, tempered by trade winds (tends to be cooler than Saint Helena)

Terrain

The islands of this group result from volcanic activity associated with the Atlantic Mid-Ocean Ridge
Saint Helena: rugged, volcanic; small scattered plateaus and plains
Ascension: surface covered by lava flows and cinder cones of 44 dormant volcanoes; ground rises to the east
Tristan da Cunha: sheer cliffs line the coastline of the nearly circular island; the flanks of the central volcanic peak are deeply dissected; narrow coastal plain lies between The Peak and the coastal cliffs

Elevation extremes

Lowest point: Atlantic Ocean 0 m
Highest point: Queen Mary's Peak on Tristan da Cunha 2,062 m; Green Mountain on Ascension Island 859 m; Mount Actaeon on Saint Helena Island 818 m

Economy

The economy depends largely on financial assistance from the UK, which amounted to about $5 million in 1997 or almost one-half of annual budgetary revenues. The local population earns income from fishing, raising livestock, and sales of handicrafts. Because there are few jobs, 25% of the work force has left to seek employment on Ascension Island, on the Falklands, and in the UK.

Transportation

Airports: 1
note: Wideawake Field on Ascension Island (2005)
Roadways: total: 198 km (Saint Helena 138 km, Ascension 40 km, Tristan da Cunha 20 km)
paved: 168 km (Saint Helena 118km, Ascension 40 km, Tristan da Cunha 10 km)
unpaved: 30 km (Saint Helena 20 km, Ascension 0 km, Tristan da Cunha 10 km) (2002)

Sailing Specifics: Ports and terminals

Saint Helena: Jamestown
Ascension Island: Georgetown
Tristan da Cunha: Calshot Harbor

Transportation - note: there is no air connection to Saint Helena or Tristan da Cunha; an international airport for Saint Helena is in development for 2010

Other Sailing Destinations in the Region

Angola - Antarctica - Cameroon - Congo - Falkland Islands - Gambia - Ivory Coast - Mauritania - Namibia - Nigeria - St. Helena, Ascension and Tristan da Cunha - Senegal - South Africa

Further Reading

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