Robert Mondavi was a pioneer in the California wine industry and played a significant role in elevating the reputation of American wines worldwide. He founded the Robert Mondavi Winery in 1966 in Napa Valley, California, with the vision of creating wines that could rival the best of Europe.

One of the crown jewels of the Robert Mondavi Winery is the To Kalon vineyard, which Mondavi believed to be one of the finest vineyards in the world. To Kalon, which means "the highest beauty" in Greek, is a 440-acre vineyard located in Oakville, Napa Valley. The vineyard's soil is a unique combination of alluvial and volcanic deposits, which provides excellent drainage and ideal growing conditions for grapes.

Mondavi used the To Kalon vineyard to produce some of his most iconic wines, including the Reserve Cabernet Sauvignon and the Fumé Blanc. He believed that the vineyard's terroir was critical to the character and quality of the wines produced there.

Today, the To Kalon vineyard remains a coveted source of high-quality grapes for many winemakers in Napa Valley. The Robert Mondavi Winery continues to produce world-class wines from the vineyard, and it remains a symbol of Robert Mondavi's dedication to quality and innovation in winemaking.