For the 1999 Japanese film, see Shikoku (film).
The Shikoku region — comprising Shikoku and its surrounding islets — covers about 18,800 km² and consists of four prefectures: Ehime, Kagawa, Kochi, and Tokushima. Across the Inland Sea lie Wakayama, Osaka, Hyogo, Okayama, Hiroshima, and Yamaguchi Prefectures on Honshu. To the west lie Oita and Miyazaki Prefectures on Kyushu.
Mountains running east and west divide Shikoku into a narrow northern subregion, fronting on the Inland Sea, and a southern part facing the Pacific Ocean. Most of the 4.5 million inhabitants live in the north, and all but one of the island's few larger cites are located there. Mount Ishizuchi (石鎚山) in Ehime at 1982m is the highest mountain on the island. Industry is moderately well developed and includes the processing of ores from the important Besshi copper mine. Land is used intensively. Wide alluvial areas, especially in the eastern part of the zone, are planted with rice and subsequently are double cropped with winter wheat and barley. Fruit is grown throughout the northern area in great variety, including citrus fruits, persimmons, peaches, and grapes. Because of wheat production Sanuki udon (讃岐うどん) became an important part of meal in Kagawa Prefecture (former Sanuki Province) in the Edo period.
The larger southern area of Shikoku is mountainous and sparsely populated. The only significant lowland is a small alluvial plain at Kochi, a prefectural capital. The area's mild winters stimulated some truck farming, specializing in growing out-of-season vegetables under plastic covering. Two crops of rice can be cultivated annually in the southern area. The pulp and paper industry took advantage of the abundant forests and hydroelectric power.
Shikoku has four important capes. Gamōda in Anan, Tokushima is the easternmost point on the island, and Sada in Ikata, Ehime the westernmost. Muroto in Muroto, Kochi and Ashizuri, the southern extreme of Shikoku, in Tosashimizu, Kochi, jut into the Pacific Ocean. The island's northernmost point is in Takamatsu, Kagawa.
Within the island, a web of national highways connects the major population centers. These include Routes 11, 33, 55, and 56.
The Shikoku Railway Company (JR Shikoku) serves the island. JR lines include
Private railway lines operate in each of the four prefectures on Shikoku.
The principal center for air transportation is Tokushima Also in Shikoku are Takamatsu, Matsuyama, and Kochi (Kochi Ryoma) Airports.
Ferries link Shikoku to destinations including Kyushu and islands around Shikoku.
Islands of Japan | Shikoku region | Regions_of_Japan
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