It is without doubt the most renowned centre of natural thermal water in Andorra. The water surfaces at a temperature of about 70º C, with chemical components in dissolution; it is considered to be sodium water. The qualities of this water, especially the ions and sulphur, make it very appropriate for treatments requiring therapy (arthritis and bone problems) or for inhalations or vaporizations for the upper and lower respiratory tracts. Its hyper thermal water character and its component radon help in psychosomatic recoveries (the civilization pathology) and in dealing with stress and overweight.