The area between Pisa and Grosseto provinces, around the villages of Sasso Pisano and Monterotondo Marittimo preserve several geothermal natural manifestations which can be linked on foot by this loop
The area between Pisa and Grosseto provinces, around the villages of Sasso Pisano and Monterotondo Marittimo preserve several geothermal natural manifestations which can be linked on foot by this loop
