Flowing Spring
We offer 'gensen kakenagashi'—pristine spring water flowing directly from the source into the bath, continuously overflowing without recirculation for ultimate purity.
Shirahama Key Terrace Hotel Seamore
Wakayama • Shirahama Town, Nishimuro District

Shirahama Onsen Murobe
Wakayama • Shirahama Town, Nishimuro District
Roadside Station Ikarigaseki Tsugaru Sekino-sho
Aomori • Hirakawa City
Seseragi Onsen
Aomori • Hirosaki City
Hanasaki Spa Natural Hot Spring
Saitama • Ageo City
Tennen Toda Onsen Saikanoyu
Saitama • Toda City
Narita Airport Hot Spring Sorano-yu
Chiba • Shibayama Town, Chiba Prefecture
SpaLibur Yokohama
Kanagawa • Yokohama City
Natural Open-Air Hot Spring Spa Suminoe
Osaka • Osaka City
Miyamaedaira Onsen Yukemuri no Sato
Kanagawa • Kawasaki City
Katsuragi Onsen Happuno-yu
Wakayama • Katsuragi Town, Ito District
Nakayama Onsen Hall (Former Hachimantai City Natural Recreation Village Nakayama-so)
Iwate • Hachimantai City
Natural Hot Spring Izumi-Tenku-no-Yu Haneda Airport
Tokyo • Ota City
Kosuge Hot Spring Beauty White Bath New Sunpia Saitama Ogose
Saitama • Kosuge Town, Iruma District
Ikoi-tei Kikuman
Tottori • Yonago City
Yakushima Natural Hot Spring Jomon-no-Yado Manten
Kagoshima • Yakushima Town, Kumage District

Sangyu-roku Saka no Yu
Nagano • Matsumoto City
Minuma Natural Hot Spring Koharubiyori
Saitama • Saitama City
Livemax Resort Kyotango Seafront
Kyoto • Kyotango City
Natural Hot Spring Korona-no-Yu Fukuyama Store
Hiroshima • Fukuyama City
Kamenoi Hotel Aso
Kumamoto • Aso City
Livemax Resort Kaga Yamashiro
Ishikawa • Kaga City
Kishu Onsen Arigatou no Yu, Isaribi no Yado Seaside Kanchou
Wakayama • Wakayama City
Spa & Hotel Suisyun Matsuiyamate
Kyoto • Kyotanabe City

































































