Katafygi
A "beach" that is euphemistically called as such since it has neither sand nor pebbles but only steep rocks that, as they descend from Taygetos, carved by time and the sea, create natural platforms that sink into the water.
A traditional nudist beach today can be visited by a wider audience, and no one is going to stare at you if you do not take off your swimsuit (nor if you take it off ...!).