People started making the pilgrimage from parts of Spain, and later other countries in Europe back in the middle ages. The most popular route is the Camino Frances, but the original pilgrimage is what today is called the Primativo is the route we took. It starts in the town of Oviedo and crosses the hospitales mountains and continues going over, between and around mountains down into river valleys eventually winding and twisting its way into Santiago de Compostela.