The spa of Caldas de Partovia continues to be one of the best-known places in thermal Galicia. Over the centuries it has been a meeting point for thousands of people from different geographical origins, who came to this place in search of the longed-for remedy for many ills, as reflected in the pages of the books of the directors of the spa and parish. . books During the Middle Ages, the Spa was under the direct dependence of the Farm and Priory that the Oseira Monastery had established within Partovia, its waters being an effective remedy for a society with scarce resources and non-existent and precarious medical services.

In the 19th century, with confiscation, it became public and then private property, passing through different owners, maintaining a long healing tradition and a recognized reputation inside and outside of Galicia, which dates back to 1816 with the creation of the so-called Corpo. of the Doctors of Bath for their important assistance to the sick. In 1928 it was declared a Public Utility, with the result that the fame of the waters of Caldas de Partovia continues to increase, being considered a benchmark in thermal Galicia throughout the 20th century.

In April 2017, a new stage begins with completely renovated facilities and a range of services adapted to the needs of the water professional of the 21st century.
Characteristics of the water: radioactive, sulphurous. Hyperthermic at 34º with a flow rate of 5.05 l/s.
Indications: cardiology and sports, hepatodigestive, neurology, renal and urinary, rheumatology, traumatology and sports, gynecology.