This beach, in the south-west, is said to be totally nude.

2016 August: A report says:-
"said to be totally nude" - this is completely inaccurate. First off, beach has a very difficult cliff-side dirt road, hair-raising and rough, to get there. Very small beach, totally organized with mostly families, children and couples; chairs and music cantina that holds occasional beach parties but judging from the crowd, wouldn't risk going there at night for it. Definitely not nudist-friendly, at least in the high season, from what I could tell. Not recommended at all.