Rykan-Sentoro [旅館 千湯樓] – Amid busy days, a moment of peace awaits-
A Hidden Retreat in the Mountains of Oku-Ureshino Onsen The spring water here has a pH of 7.48, which is very close to human blood (pH 7.35–7.45).That means it is naturally gentle on the body and easy to absorb.It also…