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Guadalcanal

Principal island of Solomon Islands

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  • 4 chapters
View of Visale beach taken from the eastern side looking west.
StewyOz · CC BY-SA 4.0

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Archaeological sites show habitation on the island since 4500–2500 BC. The Austronesian Lapita peoples migrated to the island about 1200-800 BC. Guadalcanal was first charted by Europeans during the Spanish expedition of Álvaro de Mendaña in 1568. The name comes from the village of Guadalcanal, in the province of Seville, in Andalusia, Spain, birthplace of Pedro de Ortega Valencia, a member of Mendaña's expedition.

During 1942 and 1943, it was the scene of the Guadalcanal campaign and saw bitter fighting between Japanese and Allied troops. The Allied troops were ultimately victorious. At the end of World War II, Honiara, on the north coast of Guadalcanal, became the new capital of the British Solomon Islands Protectorate and later the capital of the independent nation of Solomon Islands.

Geography

Guadalcanal is the largest island in Solomon Islands, with a total land area of 5,302 km2 (2,047 sq mi), and has a population of 155,605 people, making it the second-most populous island in the country after Malaita. Mount Popomanaseu is the island's highest point and the highest in Solomon Islands, with an elevation of 7,661 ft (2,335 m) above sea level. The Mbokokimbo River is the island's longest river, with a total length of 98.7 km (61.3 mi).

Topography

List of peaks in Guadalcanal by elevation

  • Mount Popomanaseu – 7,661 ft (2,335 m)
  • Mount Makarakomburu – 7,580 ft (2,310 m)
  • Mount Tanareirei – 6,736 ft (2,053 m)
  • Mount Namolava – 6,427 ft (1,959 m)
  • Makaratanggoe – 6,339 ft (1,932 m)
  • Mount Latinarau – 6,296 ft (1,919 m)
  • Mount Kaichui – 6,273 ft (1,912 m)
  • Mount Vatuchichi – 6,217 ft (1,895 m)
  • Mount Tambunanguu – 6,188 ft (1,886 m)
  • Mount Tohasa – 5,719 ft (1,743 m)
  • Mount Pinau – 5,669 ft (1,728 m)
  • Mount Nasuha – 5,348 ft (1,630 m)
  • Mount Tatuve – 5,056 ft (1,541 m)
  • Mount Ngalighombe – 4,987 ft (1,520 m)
  • Mount Vatupochau – 4,613 ft (1,406 m)
  • Mount Kemau – 4,596 ft (1,401 m)
  • Mount Vatunjae – 4,491 ft (1,369 m)
  • Mount Chaunapaho – 4,449 ft (1,356 m)
  • Mount Tingge Tingge – 4,432 ft (1,351 m)
  • Chupu Tambu – 4,406 ft (1,343 m)
  • Mount Hanihanikaro – 4,262 ft (1,299 m)
  • Mount Vatu Horoi – 4,170 ft (1,270 m)
  • Lumulumuchichi – 4,150 ft (1,260 m)
  • Mount Lambuhila – 4,055 ft (1,236 m)
  • Mount Manuchuma – 4,055 ft (1,236 m)
  • Mount Vatutora – 4,052 ft (1,235 m)
  • Mount Rauramba – 3,930 ft (1,200 m)
  • Mount Vausu – 3,783 ft (1,153 m)
  • Mount Vuro – 3,681 ft (1,122 m)
  • Mount Taluva – 3,451 ft (1,052 m)
  • Mount Gallego – 3,415 ft (1,041 m)
  • Mount Popori – 3,153 ft (961 m)
  • Mount Valivalisi – 3,100 ft (940 m)
  • Mount Na Vatu – 2,953 ft (900 m)
  • Mount Tughuruloki – 2,621 ft (799 m)
  • Mount Mbelapoke – 2,421 ft (738 m)
  • Mount Vungana – 2,349 ft (716 m)
  • Mount Esperance – 2,008 ft (612 m)

River system

List of longest rivers by length

  • Mbokokimbo River – 98.7 km (61.3 mi)
  • Lungga River – 80.4 km (50.0 mi)
  • Mbalisuna River – 76.6 km (47.6 mi)
  • Mberande River – 75.5 km (46.9 mi)
  • Mongga River – 59.8 km (37.2 mi)
  • Itina River – 48.6 km (30.2 mi)
  • Aola River – 47.6 km (29.6 mi)
  • Simiu River – 46 km (29 mi)
  • Rere River – 43.2 km (26.8 mi)
  • Kombito River – 33.1 km (20.6 mi)
  • Matanikau River – 20.5 km (12.7 mi)
  • Koloula River – 17.2 km (10.7 mi)

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