The Museum tells the story of the sanatoriums built in Sondalo in the first half of the XX century to fight tubercolosis, thanks to the pure air and the sun of the Alps. A collection of vintage objects and images that bear witness to the birth and the activity of the largest European sanatorium in the last century. It is located in the rooms of the elegant building of the Central Concierge, which were once intended from the acceptance of patients from all over Italy.