Western Pyrenees ( the Spanish end)

[rocky burns]

Pyreneese is fantastic and i dont think you will realy find a bad route. The roads are pretty much vehicle free and nice smooth tarmac. Watch out on some of the twistys as stones can fall from the sides onto the road. Apart from that just go explore, all roads and views are fantastic.
Enjoy

 

[Giles]

Not long come back from a Pyrenean trip,

http://www.ukgser.com/forums/showthread.php?t=315950

My top tip is to try and eek out those tiny b roads that run west - east along the mountain. Yes roads like the N260 shouldn't be missed, but some of those one car an hour B roads are just sublime.

 

[Samdog]

East-to-west admittedly but you should consider this:

http://vibraction.pagesperso-orange.fr/espagne/rb_5.htm

I did it in May this year on a proper adventure bike with a mate on his Transalp and it was so good we are doing a similar thing next May.