120km – 1hr 35mins
Take the CV10 to San Mateo
Then at roundabout follow sign to Morella N 232
At Morella take N232 to Alcaniz and Zaragoza
Stay on N232 to Morella until Monroyo. Turn right on A1414 towards Valderrobres
About 1 km after Fuentespalda look out for the junction on right hand for 4km track to Mas de la Serra and follow signs.