Around Mt. Yokote × Nature-Harmonized Bio Resort AccommodationRecommended Hotel·Ryokan

KURBIO is a name derived from the combination of the German word "KUR," meaning "healing, recovery, treatment," and the Greek word "BIOS," meaning "life." KUR is often associated with Kurhaus (a Facility for therapeutic and recuperative purposes, often featuring an Onsen), and BIO is commonly heard in recent years in the context of macrobiotics (a dietary approach translated as "the art of longevity"). Kusatsu Onsen Hotel KURBIO is designed with the desire to help guests restore their physical and mental health through both aspects. It offers a serene environment, the renowned hot springs of Kusatsu, and daily meal menus based on macrobiotics. This is a new style of healthy resort that has not existed in Japan before.

An Onsen resort located in Kusatsu Town, Gunma Prefecture. Experience various Kusatsu Onsen in a vast area away from daily life. Enjoy forest bathing in rich nature and well-equipped amusement Facilities. The buffet featuring seasonal flavors and local ingredients is also recommended.

One of Japan’s most renowned hot spring destinations, Kusatsu Onsen—enjoy the luxurious Bandai-kō source to the fullest. Relax and unwind in a villa-style Accommodation.“Rakuten STAY VILLA Kusatsu Onsen” is nestled in the inner retreat of famed Kusatsu, at the foot of the mountains and near ski resorts in winter. Surrounded by tranquil woods thick with Kuma bamboo grass, it offers an open, nature-harmonized space where you can gently release both body and mind from everyday fatigue. Every Room features two private baths: a hinoki cypress bath filled with fragrant Bandai-kō source water so you can experience Kusatsu Onsen’s unique qualities, and an indoor “rest bath” with fresh water for longer soaks. Enjoy Kusatsu’s baths to your heart’s content—whenever you like, without time restrictions.