A small design hotel on Ikaho's stone steps — book a 4F Deluxe room for a private bath of Shirogane-no-Yu, the town's clear 'silver' spring.
Private open-air bath in your roomfrom ~$86 / night
The details
- Area
- Ikaho Onsen, Gunma
- Private bath
- Private open-air bath in your room — A small design hotel on Ikaho's stone steps — book a 4F Deluxe room for a private bath of Shirogane-no-Yu, the town's clear 'silver' spring.
- Spring water
- metasilicic acid simple spring
- Price guide
- From ~$86 per night (checked on Klook, Nov 2026)
- Access
- Gunma's historic stone-step spa town, on the slopes of Mt Haruna
- Day-trip bathing
- Overnight stay only
And the bath? It's in your room. Not down a corridor, not on a sign-up sheet. Run it before dinner. Run it again at midnight. Wake up and get straight back in — nobody's timetable touches you here.
Private-bath and water facts were checked against the property's official site and Japanese booking pages in November 2026. Room plans change — confirm the private bath is included in the plan you book.
Ikaho Onsenfrom ~$86 / nightCheck on Klook →