Nishiyama Onsen Keiunkan Nishiyama Onsen Keiunkan Nishiyama Onsen Keiunkan (西山温泉慶雲館) is a hot spring hotel in Hayakawa, Yamanashi Prefecture, Japan. Founded in 705 AD by Fujiwara Mahito, it is the oldest hotel and one of the oldest companies in operation. In 2011, the hotel was officially recognised by the Guinness World Records as the oldest hotel in the world. It has been continuously operated by 52 generations of the same family (including adopted heirs) for over 1,300 years. The Keiunkan lies at the foot of the Akaishi Mountains. Since its foundation the hotel has had all its hot water sourced directly from the
Kinugawa-Onsen Station Kinugawa-Onsen Station Kinugawa-Onsen Station is served by the Tobu Kinugawa Line, with direct services to and from Asakusa and Shinjuku in Tokyo, and is 12.4 km from the starting point of the line at . The station consists of two island platforms. The station opened on 17 March 1919 as . It was renamed on 19 March 1922, and Kinugawa-Onsen on 19 February 1927. From 17 March 2012, station numbering was introduced on all Tobu lines, with Kinugawa-Onsen Station becoming "TN-55". It was renumbered "TN-56" on 21 April 2017 ahead of the opening of Tobu World Square Station (TN-56) in