Welcome

Welcome to Kusatsu Onsen Boun

Founded in 1598. We welcome our guests with the spirit of a hot-spring cure in mind.
All of the six bathhouses are fed by two sources of hot spring water, and all are free-flowing.
You can enjoy a moment of simply savoring the power of Kusatsu’s original hot spring water.
Three minutes on foot from Yubatake, the center of the hot spring resort area.
Enjoy a relaxing time in the hot spring water of Kusatsu, loved by writers and artists.

Hot Spring

Hot Springs in Boun

Two of Kusatsu’s representative springs, the Sainokawara source and the Bandaiko source, are generously available.
Please enjoy the three large baths and three open-air baths.

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Rooms

Boun Room

Spacious Japanese/Western style rooms with natural hot spring indoor bath, quaint Japanese style rooms with natural hot spring outdoor bath,
standard Japanese style rooms, Western style rooms, Japanese/Western style rooms, etc.
to suit your travel needs.

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