The wines of the La Mancha Designation of Origin Food and drink · Socuéllamos, La Mancha, Ciudad Real Image of Socuéllamos, not of the place itself. The La Mancha DO brings together the largest area of vineyard covered by a designation of origin in the world, and Socuéllamos is one of its municipalities with the most hectares planted. Airén, cencibel and macabeo dominate its wineries and cooperatives. Photo: Zarateman (CC0) What to see and do in Socuéllamos