A wetland of international interest according to the Ramsar Convention, the territory known as "Pian di Spagna" is mainly formed by a large overflow of Mezzola Lake. The vegetation is dominated by Common Reed canebrakes. Moreover, the area is characterized by broadleaf mixed woodlands, large agricultural areas used as pastures or corn plots. Pian di Spagna and Lago di Mezzola Nature Reserve is the ideal place if you want to carry out naturalistic tours or get surrounded by the relaxing atmosphere of nature, if you want to observe wildlife and its habits.