Led by the infamous and influential "flying winemaker" Michel Rolland, seven French wine investors, excited by the limitless possibilities to plant without restriction, make up the Le Clos de los Siete. Their property in Valle de Uco is divided into seven wine cellars. They'll help you appreciate the freedom that Mendoza affords the world's great winemakers, who elsewhere feel restricted and left to nature's mercy. A visit here will help you put Mendoza in perspective. For a splurge, ask them to uncork a bottle of the award-winning Clos de los Siete 2003 blend.