Interesting location with some unique baths filled by a surprisingly good spring that is underutilized in my opinion. This is one of the rare carbon dioxide springs like Yokatan not too far from this location. I did really like the rural, slow and relaxed feel of the place. One of the baths was made in a poured concrete way that reminded me of hot springs in the USA where things are being done by quasi-professionals who build stuff but haven't really built any baths or pools before. There were a few things that make it hard to recommend this place, basically said needs a good clean up and repair. Access via a nice walk from Yakujin Station on the Kakogawa Line.