Close to Santa Maria you will find Laggeri beach. One of the quietest and most secluded beaches of the island as access is only possible by 4×4 vehicles, ATVs or buggies. Many tourists are discouraged by the 2km dirt route, thus missing out on a beautiful, long, sandy beach.
On the other hand, the seclusion of the beach attracts many nudists. It is not an organized beach, so bring along things you are likely to need, such as water and some food.