The Carlos III Royal Spa, which has a long history thanks to both its waters and the number of visitors it receives, is located in the village of Trillo. It enjoys an exceptional location next to the Tagus River, very close to Madrid. This thermal spa resort is reopening its doors after being completely rebuilt.
Carlos III Spa Resort
Carretera La Puerta s/n
19450 Trillo, Guadalajara (Castilla-La Mancha)