The resting place of Las Parás Nature · Calzada de Valdunciel, La Armuña, Salamanca Image of Calzada de Valdunciel, not of the place itself. The minor place name of Las Parás designates a rise that served as a natural resting place for those returning wearied from the water mills of the Tormes or of Valcuevo, after the long climb from the valley up to the cereal-growing moor. Photo: Caligatus (Public domain) What to see and do in Calzada de Valdunciel