Caves Grotta del Bue Marino The Grotta del Bue Marino, located on the north west of the island of Filicudi, is the largest cave in the Aeolian Islands. It takes its name from the monk seals that lived in the past and its interior offers special play of light and the magic of the sound of the sea that resembles the bellowing of an ox.
Caves Grotta dei Gamberi The Grotta dei Gamberi is located on the island of Filicudi and is very popular for scuba diving since this is one of the best diving places on the island thanks to the presence of shrimp and fish of every kind on the inside. Particularly striking is the effect of the wall of the cave that ends on the sand at about 50 meters deep.