RW Norfolk is the course that can be cut off by high tides, but only exceptionally high tides. I have a friend who is a member of Hunstanton. I'm sure I could arrange for you to play with him which would reduce the green fee substantially. From the 7th it is a superb course. Both Hunstanton and RW Norfolk are 2-ball play courses. I like Sheringham enormously, but apart from two or three holes up by the lighthouse I don't think Royal Cromer has as much to offer as the others. It is seaside but not links. Sheringham, for that matter, is clifftop but not links. Royal Worlington at Mildenhall is certainly worth the journey - again 2-ball play only. An alternative is to skirt round the Wash into Lincolnshire to play Seacroft at Skegness, which is a cracking little links with many memorable holes. Woodhall Spa is not far from there either, one of our finest inland courses. There's a very pretty woodland course at King's Lynn, too, and if you are heading towards Royal Worlington make sure you at least see Thetford even if you don't play it - there's a public road through the middle of the course from which you can see a lot and there are a number of car parks which give easy access to most of the course.