With a mild climate and balanced temperature and humidity, the São Jorge Thermal Baths are surrounded by beautiful gardens. Featuring both a historic building and a completely modern one, its sulphurous waters are indicated for the treatment of respiratory, skin, rheumatic, and musculoskeletal diseases, also emphasizing prevention and health promotion, with a range of treatments focused on physical and psychological well-being. The mineral waters are collected from a single spring, 90 meters deep, and have a natural temperature of 23º.