We're taking our kids and grandchildren on the RCI Antham in May. It will be their first time on a cruise ship and we think this will give them a taste for cruising, but as far as land hoidays go Centre parcs is great but V expensive as you have to pay extra for lots of things, but we tried Potters near Gt Yarmouth and the family loved it. Fully inclusive, activities all day good food and includes all your drinks; about the same cost as Centre parcs but everything is included. Only problem is its a bit of an old fashioned holiday camp, but its clean, well kept ad the staff are great with the grand kids..