Arima Onsen Hanano (Adults Only)
Rooms with private hot spring bath

Arima Onsen 有馬温泉 — Hyogo
Private open-air bath in your room
A six-suite hideaway where every suite has its own gold-spring open-air bath and a private sauna, open around the clock.
One of Japan's oldest spring towns, folded into the hills behind Kobe, famous for golden water that runs rust-red with iron. 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.
More in Arima Onsen
Rooms with private hot spring bath
Rooms with open-air onsen baths (the reservable private baths here are not onsen water)
Rooms with hot spring bath