It includes a strip of cretaceous protrusions, which led to the appearance of a very interesting karst complex, and Calanchi dell'Abbadessa suggestive. Although affected by previous mining activities, the Polish thieves are one of the major natural emergencies in the region, with dolphins, plateaus, valleys and cliffs that form the landscape and host a Mediterranean-like plant and species associated with high altitudes.
The Gessi Bolognesi Regional Park and Calanchi in Abbadessa are located on the first slopes of the Bolognese hills and include the municipalities of Bologna, San Lazzaro di Savena, Ozzano dell'Emilia and Pianoro at a height of 70 to 400 meters. The park evolves around the important cretaceous protrusions that led to the emergence of a very interesting Karst complex. The dolinas, grooves, plateaus, blind valleys and rocky slopes form a radial form of the region along a bar, sporadically developing through valleys, culminating eastward towards the Vina del Jesú Romaniola (also part of the protected area system). Regional commissions). The garden also embraces the Abbasid grooves, a form that gives the landscape some extreme beauty.