Decided to visit the Blue John Cavern at the last minute and managed to secure (what I'm told was) the last pitch available, although there were several still empty on the day. Cracking location within easy walking distance of the village of Castleton. Very friendly Wardens and the usual clean and tidy facilities. Bit pricey though at £23-90 per night!! We paid £19-60 in Cornwall during Half Term Week and thought that was plenty. We have always used CL's in the past but decided to try the Club Sites for a change, especially now that the CL's are starting to creep up in price and they are and always have been something of a lottery as far as quality goes. At least with the Club Sites we've so far visited, the facilities and standards have been very high but I do think they need to reign in some of their rates a little. There's only two of us in a little Camper Van so we don't take up as much space as a big RV or even a small Caravan and Towcar. Obviously we still have the full "use" of a whole Pitch but it sometimes seems an awful lot of money for what you get.