Hiring a campervan is a great idea GTi and it's what we're doing and we've also booked places at the Rapha Tempest.
Reasons for doing it our (expensive) way ?
You know that Charlie don't surf ?
I don't camp.
Campervans, OTH, are magic spaces where the bed isn't on the floor, the toilet and shower are close by and there's cold wine and beer in the fridge.
For the Tour, there's also the TV although, at the Rapha event, there's a big screen area with, probably, expensive beer and, presumably, a great atmosphere.
As a further bonus, the Tour passes close-by on Saturday and Sunday so we're expecting to see the race on 2 days.
Looking at the prices for accommodation (including camping) that have been "quoted" on the net, the Rapha thing appears to be "reasonable" value.
Our hire van was chosen carefully to have a "garage" suitable for bikes and we're planning to ride to the stages.
Rapha say that they'll post routes when they know more.
Hope so.
Good look with finding a van though, especially for a short period.
I believe the British Grand Prix is on on the same w/e (can't be bothered to check, I'm rather tired).
We tried lots of places before we found one that was available.
Luckily it's only a few miles from me so I'm planning to ride there to pick it up, bring it home and then load our
beer stuff into it and set off.
Our experience is going to be either marvellous or a waste of money but I suppose that could be said about many things.
I'm staying positive which, frankly, isn't like me.
Good luck
.
.