Starting in 2019, and estimated to take about seven years, D\u014dgo Onsen Honkan is undergoing renovation works. At no point will the entire facilities be closed; however, access will be limited. Currently only the Tama no Yu bath on the first floor is open. The official website has progress reports on the work and reopenings. Japan's most famous onsen, this building dates back to 1894 and has (as legend has it) the baths of the Gods and Spirits. It also actually has the baths of the Imperial Family which you can see (but not use) while you can soak away in the baths of the Gods and Spirits for a price....\u00a0which isn't your\u00a0soul don't worry, it's just yen! D\u014dgo Onsen\u00a0can be reached on the Iyotetsu Line which runs from Matsuyama Station.