Moley
No hesitiation in recommending Camping La Bouysse near Vitrac. (Approx 520mls from Calais)
This site is right on the Dordogne river, an easy 15min drive south of Sarlat.
We have seen a lot of France and visited this area for the first time in September this year. We now understand why people rave about the Dordogne.
Temperatures were a very comfortable Mid 20's upwards. It had been 38C in the height of the season.
Take a canoe trip (no experience necessary) from the site and visit some of the most scenic villages and chateaux anywhere - Domme, Roque Gageac, Castelnaud, Beynac, to name a few. Check these out on the web. Remember to chill your wine for the trip.
We paid 13 Euros a night with ACSI Card.
We will certainly be back next year.
Try it, you wont be disappointed.