"Netuno-yu" next to the famous Kusatsu Onsen "Yubatake" is a free footbath that uses the source of Kusatsu Onsen as it is. It is open 24 hours a day and can be used anytime. Located in the center of Kusatsu Onsen town, it's easy to stop by during sightseeing. You can feel the hot spring effect just by putting your feet in, and you can heal your tired feet. When you visit Kusatsu Onsen, be sure to stop by.
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