About Koriyama Onsen
"Koriyama Onsen" is an accommodation and day-use bathing facility in Koriyama City, Fukushima Prefecture. It lavishly uses water drawn directly from the source of an alkaline simple spring, and its soft, gentle texture has won over many hot spring fans. The sauna features two dry saunas with different temperature settings, so you can choose one to suit how you feel that day. Especially noteworthy is the cold plunge bath using well water, which is remarkably smooth and gentle on the skin. Its ample size and depth make the hot-and-cold alternating bath experience, combining an excellent hot spring with an exceptional cold plunge bath, deeply soothing and restorative after the fatigue of everyday life.