Open-air bath with milky white sprinkle for beautiful skin, Seiunso【official website】

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GUEST ROOMS

Bright and sophisticated guestrooms surrounded by great nature.

All guestrooms are universal design.
Rooms are spacious and well equipped.
Equipped with free Wi-Fi, air purifier/humidifier..

RESTAURANT

Fine cuisine in a calm atmosphere

Hearty dishes of Japanese and western foods

BANQUET

We can respond to
various sizes and needs.

Six banquet rooms of different sizes will suit various types of meetings and parties.

SPA

Feel the nature of four seasons
in our outdoor hot spring baths.

There are a number of hot springs in Japan that claim themselves "Gensen Kakenagasi*", but real ones are rare.
Seiunso is one of the few hot springs that meet tough Gensen Kakenagashi conditions. Please enjoy our high quality hot spring water.

INSTAGRAM

Introducing attractions of Seiunso from our official Instagram account.

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