Natural Spring
Our waters are a true gift from nature, emerging from the earth at a temperature of at least 25°C and rich in therapeutic minerals, defining a true onsen experience.
Umenoya - Dogo
Ehime • Matsuyama City
Hotel Lunapark Yasuragi
Ehime • Matsuyama City

Dogo no Yado Katsuragi (Formerly: Hotel Katsuragi)
Ehime • Matsuyama City
Hotel Chaharu - Dogo
Ehime • Matsuyama City

Hotel Sanbanchou - Dogo
Ehime • Matsuyama City
Yutoriro Tsuwano (Formerly Tsuwano Onsen Hotel Wataya)
Shimane • Tsuwano Town
Muikai Chi Onsen Yurara
Shimane • Yoshioka Town, Kanoashi District
Tsuwano Onsen Nagomi no Sato
Shimane • Tsuwano Town
Kakinoki Onsen Hatono-yu
Shimane • Yoshioka Town, Kanoashi District
Kibedani Onsen Matsunoyu
Shimane • Yoshioka Town, Kanoashi District

Tasshaka Land Hot Spring Center
Nagasaki • Goto City
Goto Islands Resort Hotel Margherita
Nagasaki • Shin-Kamigoto Town, Minamimatsuura District
Goto Conkana Kingdom
Nagasaki • Goto City

Mount Shigi Ryokan Miyoshi
Nara • Sangō, Ikoma District

Kakimoto House
Nara • Sangō, Ikoma District
Nenohana Onsen
Nara • Ikoma City

Shigisan Main Temple Seifukuin
Nara • Heguri, Ikoma District
Shigisan Kanko Hotel - Ikoma
Nara • Sangō, Ikoma District

Flat Three Sakaeya
Ibaraki • Kamisu City
Natural Hot Spring 'Senryou no Yu' Super Hotel Kashima
Ibaraki • Kamisu City
Natural Hot Spring Kaishika
Ibaraki • Kamisu City
Tabino Hotel Kashima - Kashima (Ibaraki)
Ibaraki • Kamisu City
Yupo Port Hasaki - Kashima
Ibaraki • Kamisu City
Toppu Santehokota - Kitaoumi (Ibaraki)
Ibaraki • Kitaibaraki City














































