Pont de la Margineda (Catalan pronunciation: [ˈpɔn de la maɾ(d)ʒiˈneða]) is a bridge located in Santa Coloma, Andorra la Vella Parish, Andorra. It is a heritage property registered in the Cultural Heritage of Andorra. It was built in the 14-15th century. The bridge spans a river called the Gran Valira. The archstones are pumice, to keep the structure light. The walls are made of granite.[1]