I'm hoping to go to Barcelona next year to watch the GP and am looking into riding there on the old sv. As myself and my friends who will be coming ( 1 on er5, 1 on fazer 600 and 1 who has a 125 comet

but will hopefully have done DAS and got new bike before then !! ) haven't ridden abroad before I was wondering what gems of advice you guys could give me. We haven't sorted out an exact route yet but will be camping along the way and give ourselves 4 days to get there so it's not a mad rush. Any info about good routes, must sees, riding advice, getting onto ferries etc will be great.
Cheers
Glenn