traveling to europe in february. Going to Paris and then leaving from Barcelona. Have 9 nights total. Am thinking 3 nights in Paris and 3 nights in Barcelona. I would love to add another location to the trip. I am thinking San Sebastian/wine region or Seville. Seville seems out of the way. I am also trying desperately to limit transportation costs and to limit to Air and Train only. I have considered 4/4 for both locs and then adding costa dorada as an overnight. I would love to have some kind of a break between Paris and Barcelona-where we can relax and not feel the need to go to museums. I would love to either hike, do something active, and enjoy food/etc. I know we can do both those things in Paris and Barca but I am also trying to make the most of my trip. Please let me know if you have suggestions.