This is a place you should visit at least once in your life: the only way to truly admire the beauty of this place and perceive its charm is in person. Neptune’s grotto is one of the largest marine caves in Italy and one of the most captivating gems of nature in the Mediterranean. The grotto was formed about two million years ago: inside, you will see rooms with astounding karst formations, a white sandy beach and a huge underground lake.

A fantasy world of spectacular cave formations, a system of rooms with saltwater lakes extending to approximately 2,500 meters in length.

“One of the most fascinating natural jewels in the entire Mediterranean basin, the grotto is a veritable geological wonder that attracts over 150,000 visitors per year. It is accessible by sea with the “Linea Grotte’ boat lines leaving the tourist port every day, or on foot via “Escala del Cabirol’ (“Billy Goat Stairs’), a set of 660 steps cut into the cliff side”