La Marinella in Sant’Agnello is a small black “sand” beach.
This was the greatest little treasure.
Like most “beaches” in the area its not really sand, but rocks and pebbles.
However this was very pleasant, the pebbles are minuscule and there is a small inlet that blocks waves and is very calm.
If you want to swim in the ocean proper just walk over the cement dock and climb in, its fantastic.
The price is about average, 10 euro for a lounge chair for as long as you like, plus there are servers around if you do not want to sit in the restaurant who can bring your food to you.