Ferrocarril minero de Atxondo Historical milestone · Atxondo, Durangaldea, Bizkaia Image of Atxondo, not of the place itself. Between 1739 and 1751 copper and jasper mines were worked in Atxondo; in 1904 a mining railway was opened for their transport, which ceased operating in 1950. In 1962 the valley's three former anteiglesias merged into the current municipality of Atxondo. 1904 (inauguración del ferrocarril); 1950 (cierre); 1962 (fusión municipal) Photo: Marisol Murua (CC BY-SA 3.0) What to see and do in Atxondo