If you take the ferry boat and cross the atlantic to arrive in Bilbao then you would have to drive only 1 hour 30 minutes to reach our campsite Col d'Ibardin.
It's very easy.
Our campsite in located in Urrugne, just a few kilometers after the Spanish border when you enter France.
This is the heart of the Basque Country, very close to Hendaye and Saint Jean de Luz which are seaside resorts but we are really in the countryside at the foot of the Col d'Ibardin mountain.
Our campsite welcomes caravans, motorhomes, campervans...and we also rent mobil-homes or chalets.
Here is the link to look at our website.