Or perfect sunny day on the seaside!
Near Monfalcone, Soča river (or Isonzo) makes two branches, that are separated by Isola della Cona, heart of the Natural Reserve Foce dell’Isonzo.
This spectacular part of land, consisting of freshwater marshes, salty wetlands, woodlands grasslands, is the scenic home for many species of birds and even wild Camargue horses. Believe it or not it has been named as the best area in Italy for birdwatching.
Thematic trail around the Isola della Cona, that is also stroller friendly (sports type), offers nice Sunday walk enjoying the beauty of nature in bliss of solitude.