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.

President Resort Hotel Karuizawa Aioi no Yu
Gunma • Naganohara Town, Agatsuma District

Karuizawa Pension Tinkerbelle
Gunma • Agatsuma District, Karuizawa Village
Kakurenoyu Onsen - Kita Karuizawa
Gunma • Naganohara Town, Agatsuma District

Yakuoji Onsen Shukubo Yakushikan
Tokushima • Mihama Town, Kaifu District

Myosan-so
Tokushima • Mihama Town, Kaifu District
Shikiyakoku Onsen - Hiwasa
Tokushima • Naka District, Naka Town

Umigame-so, National Inn
Tokushima • Mihama Town, Kaifu District
Yakuouji Onsen Yumoto - Iou no Yu
Tokushima • Mihama Town, Kaifu District
Momijigawa Onsen - Hiwaso
Tokushima • Naka District, Naka Town
Haruru-tei Hot Spring
Tokushima • Kaiyo Town, Kaifu District

Iyo Prince Hotel - Matsuyama
Ehime • Iyo City
Natural Hot Spring Ishite-no-Yu Dormy Inn Matsuyama
Ehime • Matsuyama City
Hoshinooka Onsen
Ehime • Matsuyama City
Natural Hot Spring Iyo Onsen
Ehime • Iyo City
Yamanote Bettei Hagakure
Ehime • Matsuyama City
Toon City Folk Exchange Hall Sakura-no-Yu
Ehime • Toon City
Gongen Onsen - Matsuyama
Ehime • Matsuyama City
Kokumin Shukusha Furuiwaya-so
Ehime • Kumakogen Town
Dogo Saya Onsen Yurara Family Bath
Ehime • Matsuyama City
Gongensansou - Matsuyama
Ehime • Matsuyama City
Hoshinooka Onsen Senyukan
Ehime • Matsuyama City
Natural Hot Spring 'Tabi no Yu' Route Inn Matsuyama - Katsuyama Street
Ehime • Matsuyama City
Kumano-no-Dai Onsen
Ehime • Matsuyama City
Chikuzansou
Ehime • Matsuyama City



















































