Hi, have a look at Kenneggy Cove Holiday Park near Penzance - it's not adult only, but it is only small and very peaceful. The showers and toilets are excellent, the coast path is a 5 minute walk from the site, and there is a gorgeous sandy beach which is only accessible from the path, no road, so it is deserted even in the height of summer - plus you can take dogs on it in high season too. A little gem of a campsite imho
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets