It is a particular calcareous relief situated in the high-mountain and sub-Alpine belt, in the northern side of mountain chain of Mount Baldo, where the last strips of beech forest makes way for the sub-Alpine shrubs and especially for the fertile pastures, intertwined with rocky environments. There are habitats of particular interest which are not included in the Annex I of the Habitats Directive, especially the under-rock ones (1%).