Kumamoto Kumamoto City
A healing forest where camping and hot springs come together. Relax into totonou with a self-löyly sauna and a gentle groundwater bath
"Jonan Natural Hot Spring Kataru no Mori" is a natural hot spring facility in Jonan Town, Minami Ward, Kumamoto City, Kumamoto Prefecture, with an attached campsite. Thanks to its 2025 renovation, it now offers an environment where guests can pursue the ideal state of totonou in the midst of nature. The sauna room supports self-löyly, allowing you to enjoy deep sweating while adjusting the humidity to your preference in a space filled with the warmth of wood. The cold plunge bath after the sauna uses high-quality groundwater that feels gentle on the skin. With a mild temperature setting, it lets you cool your body down slowly. There is also a well-equipped outdoor bathing space where you can feel the stillness of the forest and the pleasant breeze, making it possible to enjoy an ultimate relaxation experience not only for campsite users but also for day-trip bathing guests.
A mildly viscous alkaline simple hot spring known as the "beauty skin bath." The water wraps the skin smoothly, and after bathing it is well regarded for leaving the skin silky. In the open-air bath, you can enjoy a luxurious soak that refreshes both body and mind while feeling the forest air and the sounds of nature.
A clean and comfortable sauna room with a pleasant warmth from the wood. Self-löyly is available, and by pouring water onto the sauna stones, you can quickly raise the heat and enjoy sweating in conditions tailored to your liking. Wrapped in the scent of wood, it is a calm space that is perfect for relieving camping fatigue.
Wednesday
Kumamoto Kumamoto City
A healing forest where camping and hot springs come together. Relax into totonou with a self-löyly sauna and a gentle groundwater bath
"Jonan Natural Hot Spring Kataru no Mori" is a natural hot spring facility in Jonan Town, Minami Ward, Kumamoto City, Kumamoto Prefecture, with an attached campsite. Thanks to its 2025 renovation, it now offers an environment where guests can pursue the ideal state of totonou in the midst of nature. The sauna room supports self-löyly, allowing you to enjoy deep sweating while adjusting the humidity to your preference in a space filled with the warmth of wood. The cold plunge bath after the sauna uses high-quality groundwater that feels gentle on the skin. With a mild temperature setting, it lets you cool your body down slowly. There is also a well-equipped outdoor bathing space where you can feel the stillness of the forest and the pleasant breeze, making it possible to enjoy an ultimate relaxation experience not only for campsite users but also for day-trip bathing guests.
A mildly viscous alkaline simple hot spring known as the "beauty skin bath." The water wraps the skin smoothly, and after bathing it is well regarded for leaving the skin silky. In the open-air bath, you can enjoy a luxurious soak that refreshes both body and mind while feeling the forest air and the sounds of nature.
A clean and comfortable sauna room with a pleasant warmth from the wood. Self-löyly is available, and by pouring water onto the sauna stones, you can quickly raise the heat and enjoy sweating in conditions tailored to your liking. Wrapped in the scent of wood, it is a calm space that is perfect for relieving camping fatigue.
Wednesday
A cold plunge bath using soft groundwater that feels gentle on the skin. It has the mellow quality unique to natural water, and because the temperature is set to be not too icy, it cools your body as if gently enveloping it. Soaking slowly lets you savor the sensation of the sauna heat gradually fading away.
A cold plunge bath using soft groundwater that feels gentle on the skin. It has the mellow quality unique to natural water, and because the temperature is set to be not too icy, it cools your body as if gently enveloping it. Soaking slowly lets you savor the sensation of the sauna heat gradually fading away.
