Loaded with major ions — the essential minerals (Ca, Mg).
Soft water — natural, classic buoyancy.
Termas do Eirogo is a thermal establishment located in the Barcelos municipality of the Braga district in northern Portugal's Minho region, where mineral springs have served the local population for generations within the verdant river valleys and granite highlands of the Costa Verde. The thermal waters emerge in a landscape typical of the Minho — rolling hills covered in vineyards producing Vinho Verde, ancient granite churches, and rushing rivers — making the spa a destination that combines hydrotherapy with the rich cultural heritage of northwestern Portugal. The establishment reflects the long Iberian tradition of balneotherapy rooted in the region's abundant mineral spring resources.