Topics
Bountiful nature, seasonal nature
For a day of absolute relaxation
Enter a space in which to unwind in peace,
set at ease in the rich nature and seasonal scenery that surrounds you.
Allow us to treat you to our unmatched hospitality,
and relax completely in the time you spend with us.
Forget the hustle and bustle of the everyday when you immerse yourself in this tranquil space,
and experience the seasons of Yumoto Onsen on your skin, with your tongue, and with your ears.

Rooms
We have prepared rooms in a variety of styles, from Japanese, to those with private outdoor baths, to Western-style--please select a room according to your tastes. Enjoy a room with a different view each time you stay with us: a luxury you can only enjoy at Otani Sanso.
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Dining
Experience the seasons of Yumoto Onsen on your skin, with your tongue, and with your ears, as you forget the hustle and bustle of the everyday, and immerse yourself in this tranquil space.
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Onsen & Spa Services
Delight in not only the warm hot spring waters of our two types of bath, but also in the landscapes of the seasons as you look out on the rushing waters of the Otozure River. These onsen are open alternately to men and women, so guests are able to enjoy the respective charms of the sounds, light, and views from the variety of baths available in each onsen.
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Otanisanso journal
Allow us to introduce you to the best of Yamaguchi Prefecture:
the people, towns, and things you'll only find here.
Photo Gallery