Endless Choices in Tuscany

A visit to the Maremma area of Tuscany is in our future. The more I dig and research the area, the more I realize I face an impossible task of determining what hill towns to visit while there. Small, medieval burgs perched on tufa cliffs, seaside ports, island castles or fortified villages? How do you pick? Seriously, it's just about ridiculous. Here are three candidates... l'Isola del Giglio, Capalbio and Pitgliano (in Italian)