Flowing Spring
We offer 'gensen kakenagashi'—pristine spring water flowing directly from the source into the bath, continuously overflowing without recirculation for ultimate purity.

Unzen Sky Hotel - Unzen
Nagasaki • Unzen City

Obama Onsen Obama Business Hotel
Nagasaki • Unzen City
Amano Iwato Onsen
Miyazaki • Takachiho Town, Nishiusuki District

Takachiho Hideaway Inn Kakure
Miyazaki • Takachiho Town, Nishiusuki District
Kawazu Nanadaru River Flow Hot Spring Teahouse Mizumari
Shizuoka • Kamo District, Kawazu Town

Mineral Arashi-yu Honkan
Shizuoka • Kamo District, Kawazu Town

Touzan-do Nasu Onsen
Tochigi • Nasu District, Nasu Town
Matsukawaya Nasu Highlands Hotel
Tochigi • Nasu District, Nasu Town

Nishi-Kizuna-Sou
Tochigi • Nasu District, Nasu Town
Source of Nasu Mountain, Reiwa no Yu
Tochigi • Nasu District, Nasu Town
Ashino Onsen - Nasu
Tochigi • Nasu District, Nasu Town
Seto Ohashi Onsen Yamakou
Okayama • Kurashiki City

Ryori to O-Yado Shimo-Tsui-Tei
Okayama • Kurashiki City

Ooasa Koryu Onsen Guest House Gin no Mori
Hiroshima • Kita-Hiroshima Town, Yamagata District
Sauna & Capsule Miyako
Iwate • Miyako City
Okutama Onsen Moegi no Yu
Tokyo • Okutama Town, Nishitama District
Kyukamura Rikuchu Miyako - Rikuchu Coast
Iwate • Miyako City

Shimoda Lotus Temple Hot Spring Seiryuso
Shizuoka • Shimoda City

Sea Shell
Shizuoka • Shimoda City
Nikonic Plaza Nikonic Hot Spring
Kyoto • Fukuchiyama City
Yunoizumi Kawaguchi Health Center
Saitama • Kasuka City
Fukuroda Onsen Omoide Roman Kan
Ibaraki • Daigo Town, Kuji District
Shofuen
Aichi • Toyohashi City
Miyahama Onsen Teien no Yado Sekitei
Hiroshima • Hatsukaichi City








































