"Iwakurano Mori Sekitei" is a secluded hot spring inn tucked along the Kuma River in Hitoyoshi, Kumamoto Prefecture, limited to just 4 groups per day. It is set deep in a mystical mountain where the rock deity Iwakura stands, and offers free-flowing natural hot spring water that has long been cherished as a place for therapeutic bathing. From the open-air bath, you can take in sweeping views of the majestic Kuma River and reset your mind and body while feeling the presence of nature's ki. The spring water is a sodium bicarbonate, sulfate, and chloride spring, and its pleasantly smooth texture is well loved. In the quiet, it becomes a special place to take a deep breath and return to yourself.