The Granieri Pond is of artificial origin inside the Bosco di Foglino, located in the municipality of Nettuno and is a small oasis where you can walk admiring different species of free flora and fauna, including ducks, geese, nutria, aquatic turtles, carp, catfish, amphibians and insects of all kinds. It is possible to rent barbecues and practice sport fishing. There is also a refreshment area with a bar, chairs, tables and an equipped children's area, albeit of modest pretensions.