Direct and Continuous Flow from the Natural Hot Spring

The private baths are 100% supplied from a hot spring that is located within our premises. The quiet sound of the spring water flowing into the bathtub is reminiscent of a distant creek and is sure to soothe you mentally and physically with its melody that serves as a backdrop for your journey.
The sodium bicarbonate spring that flows continuously from the spring is full of bubbles, giving the spring water its unique characteristic. This is a magical hot spring that makes the skin beautiful by softening the surface and removing keratin.
In addition, the hydrogen sulfate spring lowers blood pressure and improves blood circulation to help guests with high blood pressure or hardened arteries. The refreshing feeling after a bath is exceptional, as it stimulates the metabolism, helps release waste material, and causes perspiration.
The spring water comes out at a temperature of 48.4℃ from an ancient layer of earth that is 1,407m below ground. The cloudy spring water that is rich with dissolved minerals is known as a source of medicinal effects and perfect for maintaining good health. We are proud of the hot spring at our inn.

    Direct and Continuous Flow from the Natural Hot Spring Direct and Continuous Flow from the Natural Hot Spring

About the onsen

Spring quality

Sodium,hydrogen carbonate,sulfate spring "Weak alkaline hypotonic high spring" pH 7.58

Effective for

Neuralgia, muscle pain, arthralgia, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, fatigue recovery, chronic gastrointestinal disease, hemorrhoids, coldness, recovery period after illness, health promotion, chronic skin disease, galling, arteriosclerosis, burns

Drilling depth

1407m

Table of ingredients

Cation mg mval mval%
Sodium ion 338.4 14.72 90.53
Potassium ion 11.2 0.29 1.78
Ammonium ion 0.6 0.03 0.18
Magnesium ion 3.9 0.32 1.97
Calcium ion 17.5 0.87 5.35
Ferrous ion 0.7 0.03 0.18
Total 372.3 16.26 100
anion mg mval mval%
Fluoride ion 2.8 0.15 0.88
Chloride ion 111.9 3.16 18.57
Hydrogen sulfide ion 0.1 0.00 0.00
Thiosulfate ion 0.1 0.00 0.00
Sulfate ion 188.9 3.93 23.09
Bicarbonate ion 592.3 9.71 57.05
Total 898.2 17.02 100

Thorough Energy Conversation System Using the Hot Spring

In past stays at inns, have you experienced extreme cold in the public spaces?
Our inn is always comfortably warm, as we have floor heating in public spaces also.
The guest rooms and facilities are warmed using only equipment that utilizes the hot spring.
Not only does our inn’s hot spring have excellent quality, it produces a large amount of spring water at a high temperature. We effectively utilize these fortunate conditions of the spring source as an energy source and for heating using heat exchange equipment.

Thorough Energy Conversation System Using the Hot Spring Thorough Energy Conversation System Using the Hot Spring