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.
12,181
onsens
Natural Hot Spring Aso
Kumamoto • Aso City
Natural SpringUnder ¥1000
Minami Aso Hinohara Onsen Minawa Ryokan
Kumamoto • Minamiaso Village
Outdoor BathNatural SpringFlowing Spring
Shinbo Onsen - Aso Mountain Foot
Kumamoto • Aso City
Natural SpringFlowing Spring
Detached Villa Soan - Aso Mountain Foot｜Nifty Onsen
Kumamoto • Minamiaso Village
Outdoor BathSaunaMassage Service
Onyado Ogasawara - Aso Mountain Foot
Kumamoto • Aso City
Outdoor BathPrivate BathFamily Bath
🚫Permanently Closed
Kino-Ko Yu
Kumamoto • Minamiaso Village
Outdoor BathSaunaMassage Service
Aso-bocho Onsen 'Yume no Yu'
Kumamoto • Aso City
Outdoor BathPrivate BathFamily Bath
Showa-yu
Tokyo • Nakano City
Private BathFamily BathMassage Service
Takasago-yu
Tokyo • Nakano City
Outdoor BathPrivate BathSauna
Egota-yu
Tokyo • Nakano City
Private BathFamily BathSauna
Aso Travel Lodge Takanosho - Aso Mountain Foot｜Nifty Hot Spring
Kumamoto • Aso City
Private BathFamily BathMassage Service
Ichino-yu
Tokyo • Nakano City
Outdoor BathPrivate BathFamily Bath
Club Yu - Nakano City
Tokyo • Nakano City
Private BathFamily BathNatural Spring
Uranaibench (Fortune Telling Bench)
Tokyo • Nakano City
Outdoor BathPrivate BathSauna
Sauna Novel
Tokyo • Nakano City
Private BathFamily BathSauna
Takarayu
Tokyo • Nakano City
Outdoor BathPrivate BathFamily Bath
Karelia Sauna & Spa
Tokyo • Nakano City
Private BathSaunaCold Bath
Tenjin-yu
Tokyo • Nakano City
Private BathFamily BathNatural Spring
Dogo Grand Hotel
Ehime • Matsuyama City
Outdoor BathBedrock BathMassage Service
Dogo Onsen Tsubaki-no-Yu
Ehime • Matsuyama City
Bedrock BathNatural SpringFlowing Spring
Dogo Onsen Yunosuke Sachiya
Ehime • Matsuyama City
Private BathFamily BathBedrock Bath
Dogokan - Dōgo
Ehime • Matsuyama City
Outdoor BathPrivate BathSauna
Dogo Onsen Honkan
Ehime • Matsuyama City
Bedrock BathNatural SpringUnder ¥1000
Dogo Onsen Yachiyo
Ehime • Matsuyama City
Outdoor BathBedrock BathNatural Spring