DOC area for red wines, rosé wines and white wines in the Maremma landscape in the Italian region of Tuscany. The zone includes the municipalities of Campiglia Marittima, Piombino and San Vincenzo in the province of Livorno, and Monteverdi Marittimo in the province of Pisa
The Bianco is blended from Vermentino Bianco (to 50%), as well as any use of Trebbiano Toscano, Ansonica, Viognier and Malvasia Bianca Lunga (max. 50%), as well as other authorised varieties (max. 15%). The Rosato is produced from Sangiovese (max. 40%), Cabernet Sauvignon and/or Merlot (max. 60%), as well as other authorised varieties (max. 20%)
The Val di Cornia Rosso wine type has been awarded DOCG status in 2011. In the same year, Suvereto (which was already allowed to bear the name as a DOC) was established as an independent DOCG area.