Matagalls Nature · Viladrau, Osona, Girona Summit of 1,698 m shared by Viladrau, El Brull and Montseny, one of the three main ones of the massif. At the top there are a geodetic marker and a cross dedicated to Jacint Verdaguer; the marker was used in the triangulations to measure the meridian from Paris to Barcelona. Photo: Pallares1 (Public domain) What to see and do in Viladrau