Isola della Cona is the main point of interest of the Foce dell'Isonzo Nature Reserve, a reserve of extremely high environmental value which extends over 2,406 hectares. On the Isola …
During the excavation by Italian soldiers of the Joffre trench in Monfalcone, in the first moments of the Great War, an underground cave without any outlet was discovered.
The Marinetta Observatory is one of the central points of the Mouth of the Isonzo - Isola della Cona Nature Reserve, the largest, developed on three floors. A stop here …