Bedrock Bath
Experience 'ganbanyoku,' a unique bedrock bath. Lie on naturally heated stones that emit far-infrared rays, promoting deep detoxification and muscle relaxation without water.
Shintaki Mugen
Fukushima โข Aizuwakamatsu City
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Kanagawa โข Yugawara Town
Noda Onsen Honoka
Chiba โข Noda City
Hotel Koshintei - Kakunodate
Akita โข Senboku City
Yudocoro Minori Hot Spring
Gifu โข Kigan County Kinan Town
Miyazawako Onsen Kirari Bettei
Saitama โข Iwatsuki City
Sugito Natural Hot Spring Uta-no-Yu
Saitama โข Sugito Town, Kitakatsushika District
Yokosuka Onsen Yura no Sato
Kanagawa โข Yokosuka City
Yuranosato Tsuchiura Branch
Ibaraki โข Tsuchiura City
Arima Onsen Taikobu no Yu
Hyogo โข Kobe City
Shonan Resort Spa Ryusenji no Yu
Kanagawa โข Chigasaki City
Yokohama Spa Hills Ryusenji no Yu
Kanagawa โข Yokohama City
Center Minami Hot Spring Yumomi no Sato
Kanagawa โข Yokohama City
Sakura Natural Hot Spring Sumire
Chiba โข Sakura City
Shiosai Kirara Syokichi
Hyogo โข Ako City
Ekichika Onsen Kuroshio
Shizuoka โข Yaizu City
Onomichi Shiminami Guest House - Onomichi
Hiroshima โข Onomichi City
Kakitsubata Natural Hot Spring
Aichi โข Kariya City
Super Health Land Hana no Yu Hanyu
Saitama โข Hanyu City
Fukurou no Yu
Wakayama โข Wakayama City
Maruin-kan - Omi-Imazu
Shiga โข Takashima City
Azumino Pension Arcas in Hotaka Onsen Village
Nagano โข Azumino City
Makotoya Ryokan
Shimane โข Gotsu City
Aizuwakamatsu's Inn Chiyo Takitaki no Mai
Fukushima โข Aizuwakamatsu City