To get from Grisén a Segundo Ensanche by train you can catch one of the 1 trains that everyday travel between Grisen and Pamplona, the closest station to the city. For your trip from Grisen to Pamplona by train you can choose to leave from one of Grisen main stations: Grisen If travelling with Renfe, you need to know the Grisen to Pamplona train schedule: the first train leaves at 22:20, while the last ride is at 22:20. A Grisen to Pamplona train cost about 15.88 €. But how long is the train ride from Grisen to Pamplona? Your journey takes about 17 hours on average.