Fukurou no Yu
TypeNatural Hot Spring
The hot spring drawn from the geological layer 1,500 meters underground is a 'strong saline hot spring containing iron, sodium, chloride, and bicarbonate,' with a flow rate of 65 liters per minute and a pH of 6.8. It has a very rich mineral content, approximately 37g/kg, containing abundant minerals and carbon dioxide. The water can be enjoyed in a free-flowing hot spring bath, characterized by a slightly reddish-brown color due to its iron content. It is highly effective in promoting blood circulation and warming the body from the core, with warmth that lasts long after bathing. The benefits include relief from neuralgia, muscle pain, joint pain, cold sensitivity, fatigue recovery, and improvement of gastrointestinal function, making it suitable for therapeutic bathing.


