The interrail is a very flexible and affordable way to get to know any country. Would you like to try the experience? Here’s how to do the interrail in Spain.

Quieres hacer el camino de santiago y no sabes por donde empezar

Before making an interrail

Before embarking on the adventure of discovering how to do the interrail in Spain, we must ask ourselves what we are going to need to do it. First of all, do you know what an interrail is?

The interrail is a journey made by train connecting cities with each other. You can dedicate as many days as you like, but these trips usually last between 7 and 20 days. Since you are going to do an interrail in Spain, you won’t need as many as 20 unless you want to savour your trip to the maximum.

Are you sure you want to do this? Then you’ll need a backpack, the essentials, the Interrail One Country Pass and lots of fun.

Prepare to make the interrail in Spain

We advise you to start preparing your interrail as soon as you are sure of your holiday dates. On the other hand, it is important that you choose very well with whom to do it. Groups of more than 4 or 5 people are not recommended.

When you have the exact date that you will be free, start the preparation. Our goal will be to gather information about train routes, where to make stops to sleep and eat, the best hostels to stay in, etc. When we are clear about the stops we are going to want to make and where we can connect train paths we go to the next step.

When you have your route map drawn and the main places you would like to go at your stops located, it’s time to take out the Interrail One Country Pass. This is a card that allows you to travel on the trains of a single country unlimited. We will also have to make a return flight ticket as appropriate and make reservations for where we are going to stay.

The most recommended months to do an interrail in Spain or in Europe are usually June, July, August and September. Choose June if you want to avoid the high temperatures of the summer meridian.

In a nutshell:

-Choose the best Interrail pass: Interrail Global Pass if, apart from Spain, you are going to see other European countries; or Interrail One Pass Country valid for Spain if you only want to see the country.

-Plan your route.

-Find the train schedules and connect your trips.

-Make reservations for accommodation, etc.

How to make the interrail in Spain: the best routes

Next, we are going to propose you the best routes to make interrail through Spain.

Route from Galicia to Portugal

This route offers privileged views of the Atlantic Ocean and imposing cliffs that merge in blue, green and brown. Through this interrail we will cross many important enclaves of Galicia until arriving at Portugal.


This interrail through Spain begins in Orense, a city that has beautiful thermal springs and an enigmatic historic centre. From here we will go to Monforte de Lemos where we will find several wineries worth trying.


We left Monforte and its wines to go to Lugo. Here the most interesting thing to see, if you have little time, is the Roman wall that the whole city preserves and the Beach of the Cathedrals.

Lugo-La Coruña

The next stop will be in La Coruña where we can not miss the Tower of Hercules that stands proudly since the first century. In addition, it is the only Roman lighthouse currently in operation worldwide. On this site we can also visit the Plaza de Santa Maria, Riazor Beach or the curious interactive museum of the human body, Domus.

La Coruña-Ferrol

From La Coruña we went to Ferrol where its beautiful beaches stand out. Some of them are in Pantín, where the world surf championship is held, or Doniños. It is also worth visiting, if you can, the lighthouse Cabo de Prior Ferrol, the beach of Santa Comba or Sartaña.

Ferrol-Santiago de Compostela

Now we go to Santiago de Compostela where we can not leave without seeing its impressive cathedral. Other curious places to visit are the monument of Monte do Gozo, the Monastery of San Martín Pinario or the Plaza del Obradorio.

Santiago – Vigo

From Santiago we move to Vigo, which will be the last stop of this Interrail through Spain. We don’t recommend that you leave here until you’ve seen the Cíes Islands. If you have time, you won’t regret visiting the Rías Bajas as well.


At this point you have two options: either return home or go a little further and from Vigo approach Oporto in Portugal. Porto is the second most important city in Portugal after its capital. It has an excellent atmosphere and it is worth taking the time to walk its narrow streets and ancient alleys that, by the way, have been declared World Heritage.

Route through the Cantabrian Sea

Asturias – Oviedo

This route is perfect for nature lovers. The coast of the Cantabrian Sea stands out for its enormous beauty and the fierceness of its waters. This interrail through Spain starts in Gijón, Asturias, where there is a very good atmosphere throughout the year. From here we can go to Oviedo and see some of the beautiful villages so characteristic of the area.

Cantabria – Santander

Now we will go to Cantabria and we will stop in San Vicente de la Barquera, a place that is inside the Natural Park of Oyambre. From here we go to Santander where we recommend you visit some of its beautiful beaches and also the Palacio de la Magdalena.

Santander – Bilbao

When leaving Santander we will go to Bilbao. There’s a lot to see here. We recommend that you do one for at least two days to taste the Biscayan atmosphere and visit the Guggenheim Museum.

Most importantly, whatever route you take, don’t forget your camera!