Montecalvi is a historic, small organic winery in Greve in Chianti, Tuscany, owned by the Australian Drake family, known for producing elegant, terroir-driven Chianti Classico and olive oil from ancient vineyards, focusing on sustainability and a philosophy that values traditional methods alongside modern techniques. They emphasize meticulous vineyard management, using native grapes like Sangiovese, and offer intimate hospitality with tastings and tours.