Remains of the Fortified Enclosure of les Olives Monument · Vilademuls, Pla de l'Estany, Girona Remains of the fortified enclosure of les Olives, in the municipality of Vilademuls, in the Pla de l'Estany. It is a fortification dated to between the 15th and 16th centuries, situated in the hamlet of Les Olives, a settlement annexed to the municipality of Vilademuls in 1846. It is listed as a Bien Cultural de Interés Nacional (Catalonia's highest level of heritage protection) (BCIN). Photo: Viquipèdia / Wikimedia Commons (CC BY-SA) What to see and do in Vilademuls