Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Nanae-cho Kenko Center, called Apple Onsen, is also located in Nanae, Hokkaido. Iron-rich water emerges here at 38°C, distributed between an indoor bath and a rotenburo, complemented by a sauna.
Insider tip — Nanae-cho Kenko Center Apple Onsen is a municipal health facility in Nanae, the apple-growing town southwest of Hakodate in Hokkaido. The iron-rich thermal waters are drawn from a moderate depth and offer a warming, mineral-forward bathing experience. The town is known for its apple orchards, and visiting in autumn combines leaf-viewing and fruit-picking with a restorative soak. A welcoming community bathhouse popular with farmers and families alike.