Festivities of Canfranc Activity · Canfranc, La Jacetania, Huesca Image of Canfranc, not of the place itself. Canfranc's festival is held in a village whose old town burned down in 1944 and was never rebuilt, community life moving to the railway quarter of Los Arañones, where the international Somport line was opened in 1928. Photo: Wikipedia / Wikimedia Commons (CC BY-SA) What to see and do in Canfranc