Relaxing — deep, immediate muscle release.
Loaded with major ions — the essential minerals (Ca, Mg).
Soft water — natural, classic buoyancy.
Okuhida Onsen Fukuji is a peaceful mountain spa in the Fukuji area of the broader Okuhida Onsen district in Takayama City, Gifu Prefecture, part of the remarkable cluster of hot spring valleys in the Northern Japan Alps that together form the Okuhida Onsen cluster, offering thermal bathing at altitude with views of the 3,000-meter peaks of the Northern Alps including Norikura, Yake, and the dramatic ridgelines of the Hida Mountain range. The Okuhida area's mineral springs, flowing through the volcanic geology of the Northern Alps foothills at temperatures typically between 40 and 70 degrees Celsius, offer several spring types across the cluster including bicarbonate, sulfate, and chloride varieties distributed among the five traditional onsen hamlets of Shin-Hirayu, Hirayu, Tochio, Fukuji, and Kama, each with its own character and specialty. The bicarbonate waters of Fukuji are particularly noted for their skin-softening properties in a mountain setting of exceptional natural beauty where the autumn foliage, alpine wildflowers, and deep winter snowfall create a landscape that complements the restorative hot spring culture of one of Japan's finest mountain spa regions.