Salut jesterthefirst,
“must do” trails in France???
Oh la la la la la la!!!! France is a big place, and it depends on what sort of stuff you like.
Like nickjb said, if big mountains are your thing do the extra M-way time and stay there.
If you are goin’ to the Passportes du Soleil you are probably not coming near me (I’m in dept 87 Haute Vienne). But if you were there’s more ‘natural’ trails here than you could ever ride. Mostly, the whole of France has trails, and you can ride them without hassle.
For waymarked stuff check the FFC website here…
http://www.ffc.fr/a_VTT/a_SitesVTT/index.asp
Tell me your dates and proposed route, and I’ll see what I can find for you.
HTH
SB
PS – I was gonna say give stoner a shout! 🙂