Quick FactsOverview
About Termas de S. Jorge
Termas de S. Jorge, Portugal is a thermal balneario in the village of Caldas de S. Jorge, Santa Maria da Feira municipality, Aveiro District, 25 kilometres from Porto. It sits beside the Uima River in a green valley, and is described as one of the main references of national thermalism. The spring water is hypothermal, weakly mineralised, sodium bicarbonated, carbonated, fluorinated, and sulphurous.
The termas specialises in rheumatic, musculoskeletal, respiratory, and skin treatments. The range of techniques is extensive: oral water ingestion (hidropinia), ORL and respiratory treatments (nasal irrigation, inhalation, nebulisation, aerosol), multiple shower types (Vichy, aix, needle, circular, underwater, spray), steam techniques including Bertholaix for the spine, shoulders, and hips, thermotherapy with parafangos, and immersion treatments ranging from simple baths to computerised hydromassage and hydropressotherapy.
One distinctive offering is the paediatric thermalism programme for children with respiratory conditions (rhinitis, sinusitis, laryngitis, asthma), skin conditions (eczema), and osteoarticular conditions including some childhood rheumatism. This sets Termas de S. Jorge apart from most Portuguese thermal facilities.
Location & Access
Getting to Termas de S. Jorge
Termas de S. Jorge is at Praca S. Jorge, Caldas de S. Jorge, 4505-679, in Santa Maria da Feira municipality. From Porto, take the A29 motorway south toward Aveiro and exit toward Santa Maria da Feira; from there follow signs for Caldas de S. Jorge. The drive takes approximately 30 to 40 minutes. From Aveiro, take the A1 motorway north and exit toward Santa Maria da Feira; total drive approximately 30 minutes. Free parking is available near the balneario. The Paiva Walkways, one of the best-known natural boardwalk trails in northern Portugal, are within easy driving distance from Caldas de S. Jorge.
By public transport, Santa Maria da Feira is served by train from Porto on the Porto-Aveiro line; from Feira station, Caldas de S. Jorge is accessible by local bus or taxi. Porto airport is approximately 35 kilometres from Caldas de S. Jorge. The village of Caldas de S. Jorge is small; the balneario, the Uima River banks, and the village centre are within easy walking distance of each other. The area is also popular for its natural setting and is visited in combination with the riverside walks along the Uima.
Book at termas-sjorge.com to confirm pricing and availability. Treatment series of 14 or 21 days carry discounts; loyalty discounts apply for returning visitors. The termas near Porto is one of the more accessible Portuguese balnearios for city day visitors.
Suitability & Accessibility
Who Termas de S. Jorge Suits
Termas de S. Jorge suits adults and children seeking thermal treatment for rheumatic, musculoskeletal, respiratory, and skin conditions within easy reach of Porto. The 25-kilometre drive from the city makes it one of the most practical termas for Porto-based visitors. The combination of a classical therapeutic programme and a separate paediatric thermalism programme means it is one of the few Portuguese balnearios that explicitly caters to families with children who have respiratory or skin conditions needing treatment.
The paediatric programme covers rhinitis, sinusitis, pharyngitis, laryngitis, tracheobronchitis, asthma, eczema, and some childhood rheumatic conditions. Parents of children with these conditions can contact the termas to discuss the paediatric programme before booking. Adults with rheumatic and musculoskeletal conditions benefit from the wide range of immersion and steam techniques, particularly the Bertholaix steam treatment for the spine and shoulders and the hydropressotherapy. The physical medicine section offers manual massage and parafangos thermotherapy for musculoskeletal indications.
Wheelchair access has not been confirmed. Contact termas-sjorge.com before visiting to confirm step-free access to changing rooms and treatment areas. The Paiva Walkways and Uima River valley are natural extensions to a thermal visit for those wanting outdoor activity.
Safety & Etiquette
Termas de S. Jorge Safety Tips
Termas de S. Jorge is a medically supervised thermal facility with a clinical team. All thermal treatments begin with a medical evaluation; bring a list of current medications and any relevant health conditions. The spring water is hypothermal and weakly mineralised; it is sulphurous and has a characteristic smell that is a natural property and not a hygiene concern. People with cardiovascular conditions, active infections, or pregnancy should disclose these at the initial medical consultation before any programme is prescribed.
The ORL and respiratory treatments involving inhalation, nebulisation, and aerosol are administered in treatment cabins by trained therapists. Follow all therapist instructions during these sessions and inform staff of any reactions or discomfort during treatment. Steam treatments including the integral steam bath and Bertholaix should be used at the duration and temperature prescribed at your medical consultation; do not extend sessions. Grip sandals are required throughout the wet areas of the balneario. Bring your own towel or confirm rental availability with the facility.
Pre-booking treatments at termas-sjorge.com or by phone is strongly recommended, particularly during the summer season when Porto-area visitors drive demand. Treatment validity is one month from the date of booking; unused treatments are not refunded. Series discounts for 14 or 21 days require consecutive daily attendance. Arrive in advance of your session time to allow for registration and changing. The village of Caldas de S. Jorge is small and quiet; the riverside walk along the Uima is a pleasant complement to a thermal session.
