Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Kawakita Onsen in Kawakita town, Ishikawa Prefecture, sits within a compact community on the Tedori River plain that flows from the sacred Hakusan mountain toward the Sea of Japan, carrying snowmelt from one of Honshu's most revered volcanic peaks through the agricultural flatlands of Kaga. The sodium-bicarbonate spring water is appreciated for its skin-softening alkalinity and its warming properties, traditionally valued by rice farmers working the fertile Tedori alluvial plain across the long growing seasons of this productive coastal region. The town's position between Hakusan and the sea makes it a quiet crossroads for pilgrims and travellers traversing the ancient Hokuriku coastal route.
Insider tip — Kawakita Onsen is tucked in the Tedori River valley in central Ishikawa, a corridor carved by snowmelt cascading from the volcanic Hakusan massif. The bicarbonate waters are mildly alkaline and emerge at a comfortable 40°C, ideal for long, relaxed soaks after hiking mountain trails. The river gorge below the bathhouse is a popular spot for sweetfish angling in summer, giving the baths a festive seasonal atmosphere.