L'Oste Dispensa

A slim causeway connecting the mainland to Monte Argentario is the address, and the veranda faces the lagoon so directly that sunset is practically a menu item. This is a contemporary osteria built around sustainably caught local fish, with an organic-leaning wine list to match. The Michelin Guide awarded it a Bib Gourmand. Book ahead; the tables fill fast and the room is small enough that showing up optimistic won't end well.