Unzen Yokayu

Unzen is where you can enjoy the hot springs gushing out of hell.This inn is a day trip hot spring and overnight stay inn where you can relax and enjoy the 100% natural hot springs. The appeal of day-trip hot springs is that you can enjoy fresh hot springs with a pH of 2.3 using technology cultivated through the know-how that comes from being a hot spring equipment company. In addition, since Unzen Onsen has a history as a hot spring resort, we also have lodging facilities for overnight stays so that you can enjoy the hot springs more leisurely.