Hearing
Isole Eolie
Itinerary A

[4]Pebbles and the sea current

Head to the south-west side of the promontory of the pond, go to the shoreline and, if there are some small waves, listen to the sound of the pebbles rubbing under the water. You will hear a dull, muffled noise. If you dip your head under the water, you will hear even better!