A fascinating and not too demanding dive is that of the Grebeno di San Pietro, which is part o Grado’s “Grande Trezza”, a complex of rocky outcrops, consisting of slabs and boulders of concreted and compact sand (locally known as “Grebeni”).
The dive site is about 4.5 km from the coast and is at depths of 15 meters to 22 meters. This guided dive too is a journey not to be missed, which lies between adventure and an educational- nature tour.