Takayu Onsen

Takayu Onsen (高湯温泉) rests on the forested slopes of the Azuma Mountains, where travelers have enjoyed its healing waters for over 400 years. The small town is made up of several ryokan clustered near the entrance of the Bandai Azuma Skyline, each drawing from ten natural springs around the area. These springs produce milky-blue, mineral-rich water with a gentle sulfur aroma, resulting from the strongly acidic, hydrogen-sulfide-rich geothermal sources that flow straight into many of the ryokan baths.

Guests can experience the town’s hot springs even during a short visit, as many ryokan open their baths to daytime visitors. Tamagoyu, the most iconic bathhouse, features rustic wooden buildings and separate pools for men and women, offering a traditional soaking experience. At the heart of town, the Attakayu public bath provides another relaxing option, while a free outdoor foot bath invites travelers to unwind and enjoy the calm mountain atmosphere.