Gohoku Musasabi Onsen

This day-trip hot spring in Ogawa Higashitsugasai, Ino, offers natural hot spring water with a river flowing right in front of it. The spring type is iron spring, and because it contains a lot of iron, the water has a madder-red color. From the bath, you can look down on the Kamiyakawa River, a tributary of the Niyodo River. After working up a sweat in the small sauna, you can cool down outdoors in the clear air. The facility also has a training room with equipment such as exercise bikes. It is open from 11:00 to 21:00, with reception until 20:00. Admission is 800 yen for adults and 400 yen for children, and it is closed every Thursday.