Hi Stu,
Glad to see that you are going for an epic trip in the bus!!! On one hand I agree with what people are saying about getting ferry down to Bilbao, but I was deterred by the cost, and also the fact that the camper is for cruising around in and enjoying. The ferry seems a bit of a cheat
Here is the trip that Liz and I did back last June...
Like you, I went for the epic trip and did it in 15days - Cardiff to Cardiff. Also like you we went in June... 14th June to be more precise. The good thing about going this year is that the campsites are still charging the cheaper rates for staying. Although a lot of the campsites operate a tiered pricing system rather than high and low season we estimated that we saved about 10EURO/night by not going in high season/school holidays. You do sacrifice the weather a little as it can be a bit more temperamental, and you may not get to see all of the sunflowers out at this time, but a saving of 150EUROS was definitely worth it.
So, opinions on your chosen route!
. To give you a flavour of timings on the google map image, we travelled from P to R (just outside Lyon and I think it took about 7hrs. After a night in a random campsite we went from R to S which took about 9hrs. Both of these were pretty much Motorways. The Motorway, E11, is free with exception of paying to go over the Millau Bridge. I will advise you that is free as its very up and down and quite windy. It does however, take you over the Millau bridge, which on a clear day is amazing. There is a little pull over place where we stopped for lunch and a viewing point you can go and see the bridge from. I cant remember whether we actually drove around Paris went across to Rheims. I will check tonight when I get home
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What I would advise is to pay the toll roads to get down there as quick and easy as possible. This will mean that you won’t be going through quaint towns and villages but you can do all that on your way back. It took us the best part of 16-18hrs to drive from Sete (O on the Map) to Amiens (S on the map).
The N-Roads that usually run alongside the motorways (E-Roads) are generally free. You will have to leave motorway when you are looking or a place to camp and continue your journey on the N-Roads, looking out for campsites as Trikky2 said.
I would very much recommend going to Carcassonne. We stayed at the campsite that is right about 1mile walk along the stream to La Cite part of Carcassonne. As the closest campsite to Carcassonne I was expecting it to be out of our budget, but it was only 20-12Euro/night – and that was with electric hookup. The facilities were spotless and it had a pool. High season, it was 40Euros per night. If you want the address/name let me know and I will dig it out
i know i have a much different engine to yours but on motorways i travelled between 60-70mph
Total Distance: 2733 miles
Total Fuel used: 518 Litres
Average Fuel Economy: 23.75mpg
I was advised by Trikky2 not to use the petrol labelled 95-E10 and its 10% ethanol. what i did find, is that alot of the motorway fuel stations only have 95-E10 or 98. the 98 is super unleaded, but as this was the price that i had budgeted for i was happy to use it. plus, it did give me better mpg
finally Trikky lives near H on the map and there are plenty of chateaus and vineyards around there which we wish we had the time to visit.
NaFe