We ususally rent a cottage in the West Country over Easter. But the girls are now 15 & 16, and country walks have little appeal! Any ideas?

Why not St Ives or Newquay - we went there recently and my kids, 12 and 14 loved it because there were so many other children and the whole surfy scene was wonderful for them. Careful about booking though, we had a bit of trouble finding a nice place as it got booked up so quickly, good luck (try surfing too!)

Or consider Paris / Barcelona / Venice. Since Easter is later this year you'll likely enjoy decent weather and cities do a much better job of offering compromises that can suit both parents and their teenage children. Plus you'll find that deals are available by Eurostar or plane which will not set your family back much more than a break in Cornwall. Wherever you end up going, have a fantastic trip!