I agree with Bruce
As a keen naturalist (not naturist) I often walk to places away from the main beach. On meeting people sunbathing nude I feel a little embarrassed (and I'm no prude either) as I pass by because I know what happens next. They turn to look at me, a lone male wandering past them, as some sort of voyeur (I see it in their faces, I try not to look anywhere else apart from out to sea then I trip over a rock). That is not to mention the significant proportion of wierdos among the nude bathers. Again don't get me wrong, I like weirdos but the nude variety I somehow mistrust.
Just keep to the places recognised as nudy spots and that way everybody has a fair shot, you nudy bathers deserve no more rights than anybody else and must consider other peoples right to wander without undue stress.