Flowing Spring
We offer 'gensen kakenagashi'—pristine spring water flowing directly from the source into the bath, continuously overflowing without recirculation for ultimate purity.
Himekawa Onsen Hotel Hakuba-so
Nagano • Otari Village, Kitaazumi District
Suō-Ōshima Onsen Hotel Daikanshō
Yamaguchi • Yamaguchi Prefecture, Ōshima District, Suō-Ōshima Town
Yorem Bedrock Bath
Yamaguchi • Tabuse Town, Kumage District

Setouchi-so Yamamoto
Yamaguchi • Yamaguchi Prefecture, Ōshima District, Suō-Ōshima Town
Marissa Resort Southern Seto Suo-Ōshima (formerly Sunshine Southern Seto)
Yamaguchi • Yamaguchi Prefecture, Ōshima District, Suō-Ōshima Town
Green Stay Nagaura (Formerly Kuga no Shiokaze Onsen Hoyokan)
Yamaguchi • Yamaguchi Prefecture, Ōshima District, Suō-Ōshima Town
Ryuzaki Onsen Chidori (Formerly Shiokaze no Yu)
Yamaguchi • Yamaguchi Prefecture, Ōshima District, Suō-Ōshima Town
Kamino Onsen Seascape Hotel Kamino (Closed)
Yamaguchi • Hirao Town, Kumage District
Kazuso Beach Onsen Yuyu Land
Yamaguchi • Yamaguchi Prefecture, Ōshima District, Suō-Ōshima Town
Natural Hot Spring Onomichi Fureai no Sato
Hiroshima • Onomichi City
Hinodeyu Hot Spring
Kyoto • Maizuru City

Maizuru Grand Hotel
Kyoto • Maizuru City
Showa-yu
Kyoto • Maizuru City
Fujitsu Onsen
Kyoto • Maizuru City

Maiduru-so
Kyoto • Maizuru City

Natural Hot Spring 'Tabi no Yu' Hotel Route Inn Kyoto Maizuru - Nishi Maizuru Station
Kyoto • Maizuru City
Waka no Yu
Kyoto • Maizuru City
Takao Onsen Hikari no Yu
Kyoto • Maizuru City
Natural Hot Spring Togo no Yu Super Hotel Maizuru
Kyoto • Maizuru City

Shichikama Onsen Shichikama-so
Hyogo • Shinonsen Town, Mikata District
Mitsuwaso
Hyogo • Shinonsen Town, Mikata District

Sankin Yumura Onsen Ryokan (Formerly Yumura Onsen Sankin Ryokan)
Hyogo • Shinonsen Town, Mikata District
Nanakubo Onsen Anrakuso
Hyogo • Shinonsen Town, Mikata District
Tomiya - Yumura
Hyogo • Shinonsen Town, Mikata District

















































