The Braccano area, hamlet of Matelica, is characterized by a very evocative landscape, designed by streams that flow on the rocks that fall into the homonymous ditch.

These rivers have created gorges joining the two valleys of the Potenza and Esino rivers.

Among these, the Gola di Jana (Jana Gorge), whose water, once reached the bottom of the narrow gorge, takes the form of a several-meters high waterfall.