Caldas de São Jorge
Santa Maria da Feira, Aveiro, Portugal
- Water temperature
- 23 °C
Historic sulphurous thermal spa near Porto, with a thermal-water indoor pool, balneotherapy and wellness treatments in Santa Maria da Feira.
About
Termas de S. Jorge is a natural, heritage-rich thermal resort set in Santa Maria da Feira, about 25 km from Porto in northern Portugal. It is a place to care for and revive the body, rest the mind and enjoy lasting wellbeing.
Thermal water & source
The mineral water emerges at around 23°C, captured from roughly 90 metres deep. It is a hypothermal, weakly mineralised, strongly alkaline (pH about 8.4) sulphurous water, classified as sodium bicarbonate, carbonated, fluoridated and sulfhydrated. It is therapeutically indicated for respiratory conditions, rheumatic and musculoskeletal disorders, and chronic and allergic skin conditions.
Pools & balneotherapy
- Indoor thermal-water pool with hydromassage features
- Immersion baths and jet showers (Vichy and Scottish)
- Hydromassage rooms and a respiratory-treatment room
- Dedicated treatment room for the spine
Spa & wellness
- Turkish bath (steam room)
- Massage rooms, including couples massages
- Wellness and Thermalbreak programmes, spa-day experiences and a nutrition centre
- Programmes for seniors and pediatric thermal care
Setting
The spa sits in an area of natural and architectural beauty and operates during a defined thermal season, with nearby partner hotels offering special rates to thermal guests.
Water
- Certified medicinal water
- Yes
Source: dgeg.gov.pt · Checked Aug 10, 2026
Facilities
- Steam room
- Wellness
Only facilities that are recorded are listed. An absent entry means nobody has recorded it, not that it is missing.
Location
Santa Maria da Feira
Reviews
No reviews yet. If you have been, yours would be the first.
Nearby
Termas de Entre-os-Rios
Penafiel
Termas de São Pedro do Sul
São Pedro do Sul
Termas de Vizela
Vizela
Termas do Carvalhal
Castro Daire
Location data © OpenStreetMap contributors, ODbL.