Marina di Castagneto-part of Castagneto Carducci in the Province of Livorno, Tuscany. It is about 90 km southwest of Florence. It is situated on the so-called Etruscan Coast and features places such as the Bolgheri Fauna Reserve. Main sights include the Forte, Villa Margherita and of course its beautiful sea, which won the Blue Flag for its pristine waters and clean surroundings. Hotels and restaurants for every taste can be found in the area.