Hakodate Omori no Yu
TypeNatural Hot Spring
A sodium chloride strong saline spring (neutral, hypotonic, low-temperature spring). Also called the heat-retaining bath, it is highly effective at keeping you warm, and its distinctive tea-brown water feel is one of its defining features. In the open-air bath with 100% free-flowing natural spring water, you can feel the bounty of the rich land with your whole body.


