Explore hiking trails around Portbou, Languedoc-Roussillon. The best hike near Portbou is Collada del Pla de l'Arca via Camí de Requesens al Pla de l'Arca, a 13.6 mile oneway in Alta Garrotxa-Massís de les Salines. Portbou has population 1066.0.