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.
Mitsuke Kenkouno-Yu Hotopia
Niigata • Mitsuke City
Miyoshi-yu
Tokyo • Katsushika City
Kowa Bathhouse
Tokyo • Katsushika City
Aquadolphin Land
Tokyo • Katsushika City
Dai-Go Umezuki-yu
Tokyo • Katsushika City
Fuji no Yu
Tokyo • Katsushika City
Seikoyu Hot Spring
Tokyo • Katsushika City
Satsuki-yu
Tokyo • Katsushika City

Utazu Grand Hotel
Kagawa • Ayauta District, Utazu Town
Toyako Kanko Hotel - Toyako
Hokkaido • Toya Lake Town, Abuta District
Naruko Onsen Poppo's Foot Bath
Miyagi • Osaki City
Okazaki Inn
Miyagi • Osaki City
Unagi-yu no Yado Takuhide
Miyagi • Osaki City
LeFuro Kamakura Store
Kanagawa • Kamakura City

Fisherman's Inn Makino - Shirahama
Chiba • Minamiboso City

New Kawazen - Shirahama
Chiba • Minamiboso City

Iwai Beach Iwai-so
Chiba • Minamiboso City

Shimojo Onsen, Romantic Hall, Gekkabijin
Nagano • Shimojo Village, Shimoina District
Adumaya Ryokan
Wakayama • Tanabe City
J-Hoppers Kumano Yunomine Guest House (Formerly Minshuku Oguraya)
Wakayama • Tanabe City
Minami Izu Village - Yugehama
Shizuoka • Minami Izu Town, Kamo District
Spa Metzza Sendai Ryusenji no Yu
Miyagi • Sendai City

Hotel Route Inn Court Kofu
Yamanashi • Kofu City
Kusatsu Hot Spring
Yamanashi • Kofu City















































