The Via Trajana and the oak wood of Valdelocajos Nature · Calzada del Coto, Sahagún, León Image of Calzada del Coto, not of the place itself. The old Roman road that gives the municipality its name crosses the old oak wood of Valdelocajos, a patch of woodland surviving among cereal fields and through which one of the variants of the Camino now runs. Photo: Santi Garcia (CC BY 3.0) What to see and do in Calzada del Coto