Charcoal-burning and the drover's road Historical milestone · Santa Cruz de Yanguas, Tierras Altas, Soria Image of Santa Cruz de Yanguas, not of the place itself. The municipality's economy was sustained by the making of charcoal and by transhumance along the Cañada Real Soriana Oriental, two activities that died out over the course of the twentieth century. siglo XIX Photo: Kus Cámara from Madrid, España (CC BY 2.0) What to see and do in Santa Cruz de Yanguas