Tarumi Onsen; Taira no Yu is located in Kobe, Hyogo Prefecture. The thermal water reaches 41°C. The bathhouse offers an indoor bath, an outdoor bath (rotenburo) and a sauna.
Insider tip — Tarumi Onsen Taira no Yu draws natural thermal waters in the Tarumi coastal district of Kobe, where historical onsen culture flourished among Meiji-era merchant families. The facility maintains a refined urban onsen aesthetic with clean stone basins and wooden accents typical of Kansai bathhouse design. The proximity to Suma Beach makes this an ideal complement to a seaside day in western Kobe. Evening hours attract local business professionals unwinding after long commutes from Osaka.