ABCs of Onsen Culture

Sengokuhara’s comforting "skin-beautifying" hot spring was once feared as crop-withering "poisonous water" from Owakudani. Eiichi Shibusawa and local pioneers transformed it into the rich waters enjoyed today. At KAI Sengokuhara, learn this history through our original picture-story show. Enjoy the tale alongside our post-bath hydrating amenities for a deeper, more meaningful soak.

■ What is "ABCs of Onsen Culture"? At KAI, a leading brand of hot spring ryocans across Japan, we offer "Onsen Culture Iroha"—a special program designed to help guests go beyond simply soaking in the water and truly immerse themselves in the unique regional hot spring cultures.