Explore hiking trails around Corneilla-la-Rivière, Languedoc-Roussillon. The best hike near Corneilla-la-Rivière 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. Corneilla-la-Rivière has population 1975.0.