Kirishima Onsen 霧島温泉 — Kagoshima
Private open-air bath in your room
Only the open-air-bath room types have an onsen bath in the room — the Japanese-style rooms with open-air bath and the three special rooms. All other rooms are shower-only and use the bath house reached by slope car.
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 Kirishima Onsen
Villa rooms come with their own private open-air bath, and the thatched-roof bath house (indoor + open-air) can be reserved for private use — also open to day-trip guests.
Four of the eight rooms are special rooms with their own onsen bath (semi-open-air). The other four rooms do not have one.
Every room has its own natural-onsen open-air bath, and three reservable open-air baths (cypress, rock and barrel) are free for guests on a first-come basis.