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.
Natural Hot Spring Azuchi-no-Yu Dormy Inn Kurashiki
Okayama • Kurashiki City
Kurashiki Yuka Onsen Hotel Santoka
Okayama • Kurashiki City

Yoshouzan Onsen
Okayama • Asakuchi City
Washu Onsen Bizenya Koshi
Okayama • Kurashiki City

Musashino Grand Hotel & Spa
Saitama • Ageo City
Natural Hot Spring Kohbai no Yu Dormy Inn Mito
Ibaraki • Mito City

Uchihara Motoyu Onsen
Ibaraki • Mito City

Super Hotel Mito
Ibaraki • Mito City
Hotel New Hakuaki
Ibaraki • Hitachinaka City
Hororu no Yu - Mito
Ibaraki • Shirosato Town, East Ibaraki District
Kanbai-kan - Kiryu
Gunma • Midori City
Katakuri no Yu
Gunma • Midori City
Nashiki Onsen Nashiki Hall Haseotei
Gunma • Kiryu City
Business Hotel Nishikiryu - Kiryu
Gunma • Kiryu City
Nashiki Onsen Nashiki Hall
Gunma • Kiryu City
Mizunuma Natural Hot Spring
Gunma • Kiryu City

Isesaki Natural Hot Spring Hana Hotel Isesaki
Gunma • Isesaki City
Natural Hot Spring Hokima no Yu Japon
Tokyo • Adachi City
Hotel Terreno Kisen - Kushiro Wetlands
Hokkaido • Shibecha Town, Kawakami District
Shibecha Onsen Fuji Onsen
Hokkaido • Shibecha Town, Kawakami District
Aurora Farm Village - Kushiro Wetland
Hokkaido • Shibecha Town, Kawakami District

Sirarutoro Onsen Lodge Sirarutoro
Hokkaido • Shibecha Town, Kawakami District
Tokiwa Onsen Hotel
Hokkaido • Shibecha Town, Kawakami District

Pension Michisirube - Kushiro Wetland
Hokkaido • Shibecha Town, Kawakami District












































