...consteucted r r along the top of the cliff. You see, this beach is formed in a kind of bowl, like an e-nooor-mous rockpool. When the tode imi tide is out you can quite safely climb down into the bowl and sunbathe on the dunes, and go for a dip--but even then the water is quite deep and you have to be careful. But today the entire bowl was full of the sea, and it towered metres above us, undulating in huge waveforms,