Fodor's Expert Review Canfranc
In July and August a guided train tour departs from the Jaca RENFE station, heading to the valley and Canfranc's magnificent Belle Époque 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 at the tourist office for schedules—it's a good idea to book ahead of time. In addition, a nontourist train runs year-round between Jaca and Canfranc.