Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Takashio Onsen is a secluded hot spring resort in the mountainous interior of Miyazaki Prefecture in southern Kyushu, Japan, offering a deeply traditional and atmospheric onsen experience away from more crowded resort areas. The chloride thermal waters, enriched with sodium salts from the deep volcanic geology of Kyushu, are valued for their warming effect on the body and their beneficial influence on circulation and fatigue. The resort retains a pleasingly old-world character with a handful of traditional ryokan inns nestled in a forested valley, where the sounds of the mountain stream and the fragrance of the forest amplify the restorative quality of the bathing experience. Takashio Onsen is a hidden gem of Kyushu's rich onsen heritage, treasured by those in the know for its authenticity and its beautiful natural surroundings.
Insider tip — Takashio Onsen lies in coastal Miyazaki Prefecture on Kyushu's Pacific-facing eastern shore, where sodium-chloride springs tapped from shallow geothermal reservoirs produce water with a warming, deeply relaxing effect on muscles. The onsen is a favourite among surfers who ride the strong Pacific swells at nearby beaches before warming up in the sodium-rich pools. The surrounding Hyuga coast is designated a national scenic area, and the sea caves and rock formations below the cliffs are accessible on foot at low tide.