Pesaro - Viewpoints Parco Naturale de San Bartolo The regional natural park of Monte San Bartolo overlooks the Adriatic Sea; the main heights are characterized by Castellaro, San Bartolo, Casteldimezzo and Fiorenzuola di Focara. In an area of about 1600 hectares it is possible to observe the typical fauna and flora that grows thriving in the area. Colle which connects Pesaro to Gabicce. Combines a natural park where you can take guided hikes. Worth visiting the small towns that inhabit it. Also stayed overnight at Fiorenzuola great poet: Dante Alighieri.