此花温泉
(このはなおんせん)
87. Konohana Onsen, Beppu The entrance can be hard to find at first. True old-school onsen without staff, shower, or soap/shampoo. Payment 100 into a box, stamp available. But the place itself is cozy and not as harsh in atmosphere as typical grandpa onsens. One oval bath, clear water, temperature is hot-. Comfortable to breathe. Recommended for a visit. Especially for those who find old-school too hardcore but want to get a taste of it.