NadauraOnsenMotoyuIsoppu

A hot spring inn where you can savor proud 100% free-flowing spring water, selected as one of the Top 100 hot springs nationwide

Toyama Himi City

"Nadaura Onsen Motoyu Isoppu" is a scenic hot spring inn standing along the Nadaura coastline at the northernmost tip of Himi City, Toyama Prefecture. Its private spring, "Nadaura Onsen," gushes naturally from 1,000 meters underground on the property and boasts exceptional spring quality, having been selected as one of the Top 100 hot springs in the country by the Hot Spring Travel Certification. From the open-air bath and large public bath, guests can take in sweeping views of the Sea of Japan beneath the open sky, while the soothing sound of the waves carries pleasantly through the air. This high-quality water, formed from ancient seawater trapped 1,500 years ago and now turned into a hot spring, is 100% free-flowing from the source with absolutely no heating or dilution. Rich in sodium, it warms the body thoroughly from within and leaves the skin feeling soft and smooth, making it beloved as a beauty-enhancing hot spring.

Hot Spring & Bath Information

Bath

TypeNatural Hot Spring

Flow-through

A large public bath and open-air bath with a sweeping view of the vast Sea of Japan right in front of you. The 56.8°C private spring, "Nadaura Onsen," that wells up from the source on the property is filled directly into the tubs without any dilution or heating, offering an authentic 100% free-flowing natural hot spring. Originating from seawater trapped by crustal movement 1,500 years ago, this hot spring contains a high concentration of salt, thoroughly warms the body from the core, keeps you warm for a long time, and is said to be highly effective for poor circulation and joint pain.

Business Hours

Monday
15:00〜23:00
05:00〜10:00
Tuesday
15:00〜23:00
05:00〜10:00
Wednesday
15:00〜23:00
05:00〜10:00
Thursday
15:00〜23:00
05:00〜10:00
Friday
15:00〜23:00
05:00〜10:00
Saturday
15:30〜23:00
05:00〜09:30
Sunday
15:30〜23:00
05:00〜09:30
Holiday
15:30〜23:00
05:00〜09:30
💡 * On Saturdays, Sundays, and public holidays, check-in is from 15:30 and check-out is by 09:30. [Day-use hot spring] 11:00–17:00, Adults: 700 yen, Children: 400 yen (there is also a day-trip lunch plan with room rest included, available by advance reservation).

Closed Days: None

Address

1760 Tomari, Himi City, Toyama 935-0423

View on Google Maps

Website

https://www.isopp.co.jp/
Hotel & RyokanOnsen & Spa Facilities (Super Sento, Sauna, Spa)

Gender Access

Gender Separated

❓
Tattoos in the Communal Bath
Unknown (Please Check)

The above applies to the communal (shared) baths. At facilities with private baths or private saunas, guests with tattoos may still be able to bathe. Please check with the facility for details.

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