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Hakone Kairai, About the concept

A place where you can meet the good old and the good new.
A place where you can feel safe and set apart from the outside world.

A place where you want to visit,
when you are tired, when you need a refresh,
when you want to escape from the hustle and bustle.

A place where you can start something new.
A place that gives you the strength to face tomorrow.

An inn with a warmth that embraces you,
will continue to be by your side for years to come,
guiding you gently into the future.

Hakone Kairai, Exterior view

The ultimate private sanctuary where
Japanese tranquility meets resort luxury

HAKONE KAIRAI, established in May 2025 in Hakone Sengokuhara, is a private villa limited to one group per day, nestled within 1,800 square meters of expansive land. Guests can immerse themselves in the ultimate private sanctuary where Japanese tranquility meets resort luxury, enjoying a supreme retreat experience that harmonizes with nature and deeply rejuvenates mind and body. As a secluded adult hideaway designed to make you forget the everyday, a dedicated concierge is on hand to ensure your stay is truly exceptional.

HAKONE KAIRAI

Contact

Autumn Special
Two Meals, 15% Off (Sep–Nov)
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｜Customer Registration｜
｜Reservation Confirmation Form｜

Email

info@hakone-kairai.jp

Address

1246-469 Sengokuhara, Hakone-machi, Ashigarashimo-gun, Kanagawa 250-0631

Access

・About a 20-minute drive from Gotemba I.C. on the Tomei Expressway
・About a 55-minute drive from Atsugi I.C. on the Tomei Expressway
※Please note that the slope on the “Naka-dori” side is steep, which may pose a risk of scraping your vehicle. We kindly recommend approaching from the “Prince Street” side.
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SENGOKUHARA WEATHER