Overview
Kurokawa Onsen is located in Minamioguni Town, on the northern side of Mount Aso. Its history dates back to the Edo period as a therapeutic hot spring retreat. Since the 1980s, the local inns have collaborated to create the "Rotenburo Meguri" (open-air bath tour) and preserve the town's traditional atmosphere, developing it into the charming destination it is today.
The main attraction is the "Nyuto Tegata," a wooden onsen-hopping pass. With this pass, you can visit the open-air baths of three different inns besides the one you are staying at. Strolling through the town in a yukata (light cotton kimono) while listening to the sound of the river is a quintessential Kurokawa experience.
Typical Spring Qualities and Indications
A key feature of Kurokawa Onsen is the variety of spring qualities, as each inn has its own source. Sulfur springs (Iou-sen) are particularly common and are said to be beneficial for beautiful skin. You can also find Chloride (Enkabutsu-sen) and Sulfate (Ryusan-en-sen) springs, allowing you to experience different water types during your onsen tour.
- Cuts
- Peripheral circulatory disturbance
- Sensitivity to cold
- Atopic dermatitis
- Chronic eczema
Water Characteristics and Best Season to Visit
Most inns offer gensen kakenagashi baths, where the water flows directly from the source without circulation, ensuring fresh, high-quality water. Spring temperatures are high, ranging from 40°C to over 90°C at the source, but are adjusted to a comfortable bathing temperature. The characteristic aroma of sulfur springs enhances the onsen atmosphere.
The town is beautiful year-round with its changing seasonal scenery. Autumn, with its vibrant foliage, and winter, with its magical snowy landscapes and steam, are particularly special. The "Yuakari" winter illumination event is also a highlight.
Access
Facilities with Analysis Reports
No facilities with registered analysis reports in this area yet.
Facilities Without Analysis Reports
Nearby Sightseeing & Local Cuisine
- Onsen-hopping with the Nyuto Tegata pass
- Scenic drive to Mount Aso and Kusasenri-ga-hama
- View of the five peaks of Aso from Daikanbo Lookout
- Nabegataki Falls, a refreshing scenic spot
- Akaushi beef, a local Kumamoto specialty
- Dago-jiru, a hearty local soup
- Trying local sweets while strolling through the onsen town
References
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