Padula Piatta is the natural extension of the Costa Serena beach. It stretches for a considerable length, forming a long strip of milky white medium-grain sand. Its lush, brilliant-green vegetation reaches almost to the sea. The plant scents and crystal-clear water of this stretch of coast complete the enchantment of the pristine landscape and intact natural environment.

About 500 m before entering Palau, turn left following the signs for Porto Rafael . Punta Sardegna. After about 2 km, follow the signs for the Costa Serena resort, next to which is the beach of the same name.

At the back of the beach there is the tourist resort of the same name, which has also a small private pier for boat mooring.