Two reservable Shigaraki ceramic baths pour free-flowing spring water — ¥1,100 for 45 minutes, one session per group. Note: the suite's cypress bath is not onsen; the reservable baths are the onsen private baths here.
The private bath works like this: you book it, it's yours. Door closed, steam up, nobody else's schedule anywhere near you. Take the late slot — night air on wet skin is the whole point.
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.
More in Gero Onsen
Every detached villa has its own indoor and open-air baths, all natural onsen. A reservable open-air bath can also be booked at check-in for ¥3,000 per 40 minutes.
A six-room inn where every room has its own indoor and/or open-air bath with free-flowing spring water. There is no large bath here — guests use the sister inn Fugaku's baths through a connecting passage.
Nine rooms have their own open-air bath of natural onsen water (the ordinary rooms' unit baths are not onsen). Three reservable open-air baths can be booked at check-in for ¥3,000 per 40 minutes.