Termas das Caldas da Saúde

Termas das Caldas da Saúde is a historic thermal spa in Areias, Santo Tirso, in northern Portugal. First opened in the 19th century and fully remodelled in 1994, it was among the first Portuguese spas to operate year-round with both classic thermal treatments and wellness care.

Thermal water & source

The spring yields weakly mineralised sulphurous, chlorinated, sodium-rich water emerging at about 36°C with a pH of 8.74, used for its therapeutic properties.

Pools & balneotherapy

• Hydrotherapy pools with hydromassage and hydrogymnastics
• Vichy shower and jet shower
• Steam, mud applications and thermal circuit
• Respiratory treatments (pharyngeal and nasal showers, insufflations, gargles, sprays, nebulisations, aerosols)
• Programmes for respiratory, skin and musculoskeletal conditions, including paediatric treatments

Spa & wellness

• Thermal circuit for couples and relaxation massage
• Cocotherapy deep-hydration programme
• Facial and body treatments, reflexology and general or local massage
• Health club

Setting

The spa sits within a thermal complex in the parish of Areias, Santo Tirso, in the Porto region of northern Portugal.