by Maria David » Tue May 15, 2007 10:37 am
My experience of riding around those is you can't underestimate how cold it'll be up at the top, even if it's warm at the bottom.
You will need an extra layer for the descent. Like you say, AJC, a rain jacket, gloves, ear warmers. I tend to get cold quite easily, so I take an extra hat and leg warmers.
Also, coming down some of the very high climbs are not only cold, but quite technical (especially from Galibier down via Lautaret and col de l'Iseran) so you need to be alert. This means making sure you and your brain are properly fuelled by the time you are going down. So keep stocked up on food.
As for saddle bags, some of the CTCs will have better advice on this. Maybe a bar bag is worth considering. It is possible to fit on lightweight panniers.
As an aside I note you would like to do the Route des Grandes Alpes. If you are doing the whole thing (Thonon les Bains to the coast) you are looking at around 700km cycling, with around 15 cols - 3 of them are above 2,500m. I rode half of this last year, and it was great. I don't think you could do it in a couple of days though !
Happy climbing !