Guimaraens Vintage Ports are made in certain years when a classic Fonseca Vintage is not declared. Guimaraens is crafted from grapes sourced from three of Fonseca’s most prized estates. In the Tavora Valley, Quinta do Panascal is one of the most highly reputed Port vineyards. Cruzeiro, on the east bank of the Pinhão River, has been supplying Fonseca since the 1870s and its wines have contributed to the firm’s Vintage Port blends since 1912. Close by, Santo Antonio has been highly rated since the 1761 classification of port vineyards and is the site of award winning work in sustainable viticulture.

Fonseca's Guimaraens Ports generally more supple and approachable when young. An excellent choice for early drinking, but they have the depth and stamina to mature in bottle.