In July and August a guided train tour departs from the Jaca RENFE station, covering the valley and Canfranc's magnificent Belle Epoque train station, now abandoned. Surely the largest and most ornate building in the Pyrenees, the station has a bewitching history, and was used as a location in the 1965 film Doctor Zhivago. Ask the tourist office for schedules and train prices—it's a good idea to book ahead of time. In addition, a non-tourist train runs year-round
between Jaca and Canfranc.