Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Yurihonjo Onsen is located in Yurihonjo City in southern Akita Prefecture, a broad coastal and mountain municipality that encompasses both the Japan Sea coastline and the foothills leading up toward Chokaisan, the revered volcanic peak that dominates the southern Akita skyline and has been a site of mountain worship for over a millennium. The city's heritage includes the historical port town of Honjo, which flourished during the Edo period as a castle town and commercial hub serving the coastal trade routes linking Akita's agricultural wealth with the markets of Edo. The thermal springs here offer relaxation in a city of considerable historical depth, where coastal commerce, samurai governance, and sacred mountain pilgrimage have shaped a distinctive local identity across the centuries.
Insider tip — Yurihonjo Onsen is set in the rolling hills of southern Akita, a region known for rice cultivation and traditional craftsmanship including famed Akita cedar woodwork. The gentle bicarbonate spring water softens the skin without any harsh mineral odour, making it popular with families and older bathers alike. Yurihonjo city borders the Sea of Japan, so fresh seafood and mountain produce are equally accessible in local markets. Spring cherry blossom season brings blossoming trees right down to the bath district lanes.