Hi there/ I am living in Belfast at the moment and going to Barcelona on 3rd June. I will spend 4 days there then travel upto San Sebastian as I am meeting someone there. What is the best way to get to San Sebastian from Barcelona? What the options and which are cheapest? Any ideas? Also, I then have the choice to go to Paris and meet my MOther there, or trot off down to Portugal from San Sabastian. What's best? I know it's eventually upto me, but is portugal wortth a visit? 

I would appreciate any ideas, views and tips!

Thanks a mil

Steph