Cinque Terre's agricultural terraces are Roman-engineered stone structures clinging to the steep slopes above Manarola, now a UNESCO World Heritage site. The hillsides here have been cultivated for centuries to produce local white wines with DOC status and Sciacchetrà, a prized sweet wine. You can visit the terraces on guided routes, which are included with the Cinque Terre Card. The ancient engineering and working landscape offer an insight into generations of Ligurian viticulture.