Rotenburo, Kurokawa Onsen, Minamioguni, Kumamoto, Kyushu
Kurokawa Onsen is one of Japan's most attractive hot spring towns, located in the middle of Kyushu about 20 kilometres north of Mount Aso. Well coordinated efforts by the town to maintain a pleasant, traditional atmosphere have kept Kurokawa free of the massive concrete hotels, neon advertisements and loud colors that are encountered in many of Japan's other resort towns.
Instead, Kurokawa's townscape is dominated by natural colors and materials, wooden buildings, earthen walls, stone stairs and a river flowing through. The town center, located in a forested valley, is compact and easily explored on foot, except for a few ryokan which are located less centrally.
The town's lanes are lined by ryokan, public bath houses, attractive shops and cafes, a small shrine and bridges that lead over the river directly to ryokan entrances. A walk through town is particularly enjoyable in yukata and geta sandals provided by one's ryokan. An information center, where maps and other information can be obtained, is also found in the town centre.
Kurokawa is not only known for its attractive town, but also for the outstanding outdoor baths (rotenburo) of its ryokan some of which are located right besides a gushing river or impress by their large sizes. The larger baths with good views tend to be located a little bit outside of the town center, while some of the more central ryokan attract with smaller but historic baths, which were already enjoyed by the feudal lords of nearby Kumamoto Castle. Source: www.japan-guide.com