LA MADONNINA - Villasimius (CA) -
The Madonnina is marked by a bronze plate on the external wall of the Variglione, and by a buoy anchored directly to the base of the statue.

THE ISOLA DEI CAVOLI - Villasimius (CA) -
Dive among gorges and admire high rock monoliths and marine flora and fauna.

S. CATERINA - Villasimius (CA) -
There are big admiral anchors under the seamark. Visit the caves that are home to coralligeno and deep canyons which slope down to the sea-bed.