Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesCalcium
Tirtagangga Hotspring Water, in Sumedang, West Java, offers sulfurous thermal water around 40°C. Indoor and outdoor baths, a sauna and massage round out this site set in the hills of Sumedang.
Insider tip — Tirtagangga ('Water of the Ganges') hot spring in West Java's Sumedang area. Named after the sacred river, reflecting the Hindu-Javanese tradition of treating geothermal spring water as sacred. Volcanic origins from the Sunda volcanic arc.