is one of the 100 Famous Japanese Mountains, reaching the height of . It is situated in Japan's Hida Mountains in Nagano Prefecture and in Chūbu-Sangaku National Park. The shape of the mountain looks like the triangle. It can be seen from Azumi Basin.
Outline This mountain is formed with Granite. Before 1959 nine kinds of butterfly on high mountains can be seen around the mountain. Colias erate and others can be seen now. The shape of the remaining snow of this mountain had decided the time when it farmed. The shape was called .
History Summer 1894: Englishman Walter Weston was the first non-Japanese to reach the summit. Summer 1906: Usui Kojima summited. July 27, 1919: Mountain hut of was opened. 1922: Kyūya Fukada stayed at the Jōnen Hut, and climbed this mountain. June 1931: The double accident of the climbing mountain party and the rescue team occurred. December 4, 1934: This area was specified to the Chūbu-Sangaku National Park. 1993: Postage stamp of Jōnen Kasa with Matsumoto Castle was put on the market by the Ministry of Posts and Telecommunications (Japan). May 28, 2007: NHK broadcasts the television program concerning Mount Jōnen in the series programs of excellent mountain in Japan. September 10, 2010: NHK broadcasts the television program concerning Mount Jōnen and the high mountain butterfly.
Mountaineering
Main ascent routes There are three climbing routes to the top of the mountain.
Ichino River route Hie-Daira - - Munatuki-hachō - Jōnen Hut(Jōnen-Nokkoshi) - Mount Jōnen route Mitsumata(三股) - Hon river - Mount Mae-Jōnen - Mount Jōnen Traverses Route of Jōnen Mountains (from north and south) There are several stating points to climb.(Kamikōchi, Tokusawa, Yokoo, Mitsumata, from Mount Otensuo, and others)
Mountain hut Thera are several Mountain hut around Mount Jōnen. There is the Campsite on each hut. Jōnen Hut (常念小屋) - On the pass of between Mount Jōnen and Mount Yokotooshi. It is one of the oldest hut in Japan. Mount Chō Hut (蝶ヶ岳ヒュッテ) - Near the top of Mount Chō. Yokoo Mountain Cottage (横尾山荘) - In Yokoo most in the north of Kamikochi. Daiten Cottage (大天荘) - Near the top of Mount Otensyo.
Geography
Nearby Mountains It is on the sub ridge line of Jōnen Mountains in the southeast part of the Hida Mountains. There is a small peak of Mount Mae-Jōnen in the southeast by east.
ImageMountainElevationDistancefrom the Top NoteMt. Yari槍ヶ岳100 FamousMt. Otensyo大天井岳tallest mountainin Jōnen Mountains200 FamousMt. Yokotooshi横通岳Mt. Jōnen常念岳100 FamousMt. Mae-Jōnen前常念岳Mt. Chō蝶ヶ岳100 FamousMt. Hotaka穂高岳tallest mountainin Hida Mountains100 Famous
Source river Each source river joins the main stream of Shinano River, then flows to the Sea of Japan. Ichinomata Valley (Tributary of Azusa River) Jōnen River, Ichino River and Nino river (tributary of Sai (Nagano) River)
Gallery
See also Chūbu-Sangaku National Park Hida Mountains List of mountains in Japan 100 Famous Japanese Mountains
References
External links