User:Burgo Valladolid y Porto/sandbox

Sumata Gorge
The Sumata Gorge (Japanese: 寸又峡) is the canyon following the course of the Sumata river, a tributary of the Oi river located in Kawanehon, in the central area of Shizuoka Prefecture. Its total length is 16km and the elevation difference from top to bottom is about 100m.

It is characterized by the complex river flow of the Sumata river which cuts deeply into the Akaishi mountain range, taking the form of incised meanders between the steep mountain formations. Erosion remains strong today, and geological evidence found in the settlement of Oma, in which the Sumata Gorge Onsen is located, shows that the riverbed used to flow on its current location. The upper reaches of the Sumata basin are host to a large area of untouched nature and is part of the Oi River Headspring Area Primeval Natural Environment Protected Zone. The lumber industry has flourished in the area since ancient times, leaving behind the Hiryu Bridge and a walking path now living a second life as a touristic promenade. It was selected in 2002 to be in the Japanese "Best 100 Promenades List". The area is best viewed during Spring and Autumn leaf season, but is also popular with tourists in the summertime. The "Dream suspension bridge" over the lake of the Oma dam is a famous tourist spot.

Dream suspension bridge
The "Dream suspension bridge" (pictured) is a suspension bridge spanning 90m in length and 8m in height. It received this name because of its dream-like appearance and natural surroundings, but also because having to cross it is the kind of scary experience that you might experience in a dream. Only 10 people can cross at a time. During tourist season and busy days, it can only be crossed one-way. It was featured as a "bucketlist" item in TripAdvisor's "Best 10 suspension bridges in the world" in October 2012.

脚注
寸又峡（すまたきょう）は静岡県中部、川根本町にある大井川支流、寸又川の峡谷. 全長16kmで、比高は100mに達する. 概説 赤石山脈の隆起と寸又川の激しい下刻作用によって、複雑に入り組んだ流れが特色. 穿入蛇行、貫流丘陵などは独特の地形. 今でも浸食が激しく、寸又峡温泉のある大間集落付近には、元々河床があったと見られる跡がある. 上流地域は手付かずの自然が多く残り、1976年（昭和51年）3月22日に大井川源流部原生自然環境保全地域に指定されている. また、以前から林業が盛んであったため、その名残として飛龍橋や散策路が残っており、観光遊歩道として再生. 2002年には、遊歩百選に選ばれた. 新緑や紅葉の季節は格別に美しく、また夏場の観光客も多い. 大間ダム湖に架かっている夢の吊り橋は有名な観光名所である. 夢の吊り橋

夢の吊り橋 「夢の吊り橋」(地図)は、大間ダム湖にかかる延長約90m、高さ約8mの吊り橋. その名称については、夢に出そうな幻想的な橋という意味の他に、渡るのが怖くて夢に見そうな橋という意味合いもある. 一度に渡れる人数は10人に制限されている. また、行楽シーズンなど観光客で賑わう日は一方通行となることがある. 2012年10月、トリップアドバイザーの企画「バゲットリスト」の「世界の徒歩吊り橋10選」に選ばれた.