
Hakone Open-Air Museum
5 min by car · Museum
An open-air museum where sculpture is set across the hillside — a Picasso pavilion, a hot-spring foot bath, and all a short hop from Gora.


ザ・ひらまつ仙石原
Rate
¥22,800 – ¥148,000 per person
Per person, per night, with dinner and breakfast — derived by halving a two-person total rather than quoted directly, so treat it as an indication rather than a price.
Your selection is carried into supported booking sites so you can compare the same stay.
The only free-flowing hot spring in the Hiramatsu group — Shin-Ubako water, in all twenty rooms and in a private open-air bath.
One MICHELIN Key — the largest group in the catalogue.
For scale: the smallest stay in this catalogue is ANABUKI-TEI at 1 rooms, the largest The Okura Tokyo at 508.

5 min by car · Museum
An open-air museum where sculpture is set across the hillside — a Picasso pavilion, a hot-spring foot bath, and all a short hop from Gora.

8 min on foot · Garden

5 min on foot · Garden

25 min by cable car & ropeway · Volcanic valley

15 min by car · Museum

30 min by car · Lakeside
Photos: © Suicasmo (CC BY-SA 4.0) · © Big Ben in Japan (CC BY-SA 2.0) · Daderot (CC0) · © Guilhem Vellut (CC BY 2.0) · © Rlbberlin (CC BY 3.0)
One MICHELIN Key
The MICHELIN Guide's distinction for hotels — a Key, not a star — for the places its inspectors judge among the most special to stay.
The Ryokan Collection
A small membership of established Japanese ryokan recognised for the traditional inn experience.
The rate shown is per person and includes dinner and breakfast.
Yes — every room has its own open-air bath.
Yes — the baths run on free-flowing hot spring water rather than recirculated.
THE HIRAMATSU HOTELS & RESORTS SENGOKUHARA has 20 rooms.
Use the booking options in the rate card above. Prices and cancellation terms differ between sellers, so it is worth comparing more than one.
¥22,800 – ¥148,000 per person