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.
Yusaka Onsen Shakunage-so
Aomori • Mutsu City
Ishigami Onsen
Aomori • Mutsu City
Okuyagen Onsen Kappa no Yu
Aomori • Mutsu City
Minshuku Komukai - Mutsu
Aomori • Mutsu City
Kawano Inn
Aomori • Mutsu City
Noto-en
Aomori • Mutsu City
Mutsu City Community Center Wakinosawa Onsen
Aomori • Mutsu City
Kamogawa Grand Hotel
Chiba • Kamogawa City
Mikazuki Sea Park Hotel Katsuura Spa Dome Aqua Palace
Chiba • Katsuura City
Spa & Fitness Daioji Onsen Fuku no Yu
Aichi • Kasugai City
Goro Koba no Yu Sakai Branch
Ibaraki • Sakai, Ibaraki Prefecture
Wadayama-no-Yu (Formerly Natural Hot Spring Okano-yu)
Hyogo • Asago City
Jinata Onsen
Tokyo • Niijima Village
Nodahama-en Oshima
Tokyo • Oshima Town
Yunohama Open-Air Hot Spring
Tokyo • Niijima Village
Petit Hotel Airando
Tokyo • Miyake Island, Miyake Village
Kurumiya Hot Spring Inn
Tokyo • Oshima Town
Nakanogo Onsen Yasuragi no Yu
Tokyo • Hachijo Island, Hachijo Town
Blue Port Spa The BOON
Tokyo • Hachijo Island, Hachijo Town
Hotel Shiraiwa - Izu Islands, Oshima Island
Tokyo • Oshima Town
Ashituki Foot Bath Hot Spring
Tokyo • Niijima Village
Hachijo Island Park Hotel
Tokyo • Hachijo Island
Read Park Resort Hachijo Island
Tokyo • Hachijo Island, Hachijo Town
Uramigataki Onsen
Tokyo • Hachijo Island, Hachijo Town