旅行記録 Which Footbath Is the Hottest in Kusatsu Onsen
Kusatsu offers several free public footbaths (ashiyu) that let you enjoy the hot spring experience without taking a full bath. Here’s a ranking of Kusatsu’s footbaths from hottest to mildest, along with what makes each one worth visiting — and some tips for first-time visitors to Japan’s onsen culture.