I did Tours to Beziers in September using the Garonne. It's all on my blog.Hi - I planning to do Bordeaux to Beziers end of June by Garonne et Midi on a Brompton. Do update what you find so I can plagiarise your plans
I thinking its going to be quite warm.
cheers. if N to S assume you started near Bordeaux and headed to Med? I have found this site (in French) that gives useful breakdown in segments. http://www.canaldes2mersavelo.com/itineraires/canal-des-deux-mers-a-veloI did the other way (S->N) around last year.
I found Toulouse not bad, just another big city in the way.
Just keep on the road/pavement cycle path closest to the canal.
The route was mostly signposted.
The hardest bit to follow was when the path crossed to the other side of the canal, as it does a couple of times.
South of Labastide d'Anjou towards the sea is off road single track.
It was just passable on my recumbent trike, but hard work and slow due to mud/tree roots. Stick to the road unless you are on a MTB.
I'm running my route backwards to go southwards. I was doing around 50-60 miles a day.cheers. if N to S assume you started near Bordeaux and headed to Med? I have found this site (in French) that gives useful breakdown in segments. http://www.canaldes2mersavelo.com/itineraires/canal-des-deux-mers-a-velo