A meditative journey on a silent path.
About 320 kilometers from Oviedo to Santiago de Compostela.
They took the Hospitales route. Some say this route along the three hospitales ruines is landscapewise one of the most beautiful pieces of the several camino's.
I agree, it's beautiful!
This presentation provides a good overview of the paths of this camino.
Gronze picture of the Hospitales part