Located in the heart of Galicia and surrounded by lush forests of oak and linden trees, it has a history that goes back 191 years. Since its foundation in 1816, it has been a point of reference in the field of mineral-medicinal water spas, standing out for its curative properties.

It uses the most important of the 3 springs of this municipality. It is located on the left bank of the Arenteiro river and close to the Municipal Park and the center of the town. The enclosure has a pavilion of agüistas with the spring of the water, which springs to 26º and is indicated for hepatic, intestinal and otorhinolaryngological affections, and with the house of baths, work of the architect Daniel Vázquez-Gulias Martínez, inaugurated in 1.900. The building houses the main facilities of the spa, renovated and expanded, with baths, showers, inhalations and hydromassage. Modern facilities in a historic building. It also has landscaped areas and its surroundings take you to the course of the river, walkable on its two banks, with waterfalls and ancient trees.