弥次ヶ湯温泉
(わたるじヶゆおんせん)
Uses natural hot spring water
378. Yajigayu Onsen, Ibusuki, Kagoshima Old-school onsen consisting of two separate indoor baths for 400 yen into a box. Operating hours listed as 08:00 to 21:00 (closed Thursdays). They stamp the 88 Onsen of Kyushu book. I almost missed the second bath — good thing the owner told me on the way out. One bath with clear, slightly cloudy water. Temperature around 44. Breathing inside is excellent. Photo from the internet matches. Second bath with clear water, temperature around 45. Breathing inside is excellent.