Rich in active gases or metals — a strong mineral character.
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Standard buoyancy
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Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
This hot spring in Garut, West Java, draws on sulfurous, thermal water reaching 45°C at pH 6.5. It feeds an open-air pool suited to wild bathing, in a volcanic region well known for its hot waters.
Insider tip — Natural hot spring in Garut regency, West Java — one of Java's premier geothermal zones. Sulfurous volcanic waters from Mount Guntur or Papandayan volcanic activity. Garut's springs have been used for centuries by the Sundanese people for healing and ritual purification.