The Guado al Tasso estate is located in the small but prestigious Bolgheri DOC, on the coast of upper Maremma, about one hundred kilometers southwest from Florence. This appellation has a relatively recent history, DOC Bolgheri was approved in 1994 and since then it has become an internationally recognized reference point for the Italian and international winemaking arena. The estate covers an area of over 1000 hectares, 320 of which are planted with vines. The remainder is richly covered with fields of wheat, sunflowers and olive groves, set in a beautiful plain encircled by rolling hillsides known as the "Bolgheri Amphitheatre" due to its particular shape. The vineyards are planted to Cabernet Sauvignon, Merlot, Syrah, Cabernet Franc, Petit Verdot and Vermentino. The nearby sea provides a mild climate with constant breezes that mitigate summer heat and alleviate harsh winter weather, maintaining a clear sky and a high level of sunlight exposure. The area's alluvial soils, which vary from sandy-clay to silty-clay rich in agglomerate from Bolgheri (a very fine gravel), influence the character and personality of the varietals grown and give them a distinctive territorial identity.