Hot spring

Take a rest in the natrual hot spring

At Seiryu-so you can enjoy different types of alumite and sulphur spring water baths. Such water contains mineral ions that are known for their unique health and aesthetic benefits. Regular baths improve skin health, detoxification, respiratory reliefs and muscle relaxation.

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The source of the spring water inherited by the earth's heartbeat and the hot-spring guardians.

The spring water has been protected for generations. Please enjoy a blissful time where your mind and body are healed by the warmth that flows along with the history.

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Sulfur spring

At Seiryu-so, you can enjoy the quality of the spring water, which is mainly sulfur spring water. Enjoy the luxury of forgetting about everyday life, surrounded by the unique hot spring water, the murmuring of the river, and the changing colors of the four seasons.

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Large public bath

Common Baths
[Opening Hours]
15:00 - 23:00 / 6:00 - 9:00

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Family bath

This private family hot spring was originally a 100-year-old onsen hut that was relocated.
[Opening Hours] 15:00 - 22:00  
[Reservations required] limit to 50 minutes usage time

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Alum springs

Alumite spring water contains aluminum and sulfate ions and has an “astringent” effect that shrinks tissues and blood vessels by denaturing proteins. It is said to be effective for skin tightening and beautifying, as well as for chronic skin diseases, and is also called “eye water” because it is effective for cataracts and conjunctivitis.

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This is the ryokan's popular private open-air bath for private use. The outdoor stairway leads to a ravine. The hot spring bath is an exceptional experience that soothes all five senses.
[Open] 15:00 - 21:30
[Spring quality] Alumite spring
[Private] Free 30-minute private use