I still go naked on the beach ? There’s beaches (specific ones) here in Spain that are basically the same as what you describe. Families and kids running about starkers. I must admit, I do keep an eye on who’s about and whatnot and I would never go alone and be naked but that’s just common sense for a normal bloke ?
A couple of years back one of the guys selling stuff got caught taking photos of women, he got a good damned hiding off a good few naked blokes, the Mossos then turned up gave him another good hiding ? So in essence, it’s well known not to fuuck about on these beaches.