Fonseca

The history

Fonseca is headquartered in Vila Nova de Gaia, located on the riverbank across from Porto, and is housed in an underground storage facility with a history spanning hundreds of years. This cellar is now used as a space to welcome visitors.

The company dates back to 1815 when the Fonseca and Monteiro family entered into a partnership. Fonseca brought its first vintage port on the market in 1840 and the company grew steadily ever since. After many years, the company came into the hands of the Guimaraens family. They were responsible for the success of Fonseca for more than a century. Ultimately, the baton was handed over to the Yeatmans family.

In 1990, David Guimaraens returned to the winery and he is currently guiding the new generation. In the meantime, the property has grown to include three other estates: Panascal, Cruzeiro and Santo António. All have their own unique terroir. Quinta do Cruzeiro and Quinta de Santo António have been supplying grapes to Fonseca for hundreds of years. So, it makes perfect sense that these quintas are now officially part of the company.

The vineyards, the three quintas

Fonseca's vineyards are located in two different areas within Douro. Quinta do Cruzeiro and Quinta de Santo António are both located in the Pinhão Valley, and both have been supplying grapes to this winery for over 100 years. Located in the Távora River Valley, Quinta do Panascal is a relatively recent addition to the portfolio, but its wines do not overlap with those of the other two vineyards; rather, they complement them.

Each vineyard plays a distinct role. Cruzeiro provides the core of deep black fruit aromas and tannins. Panascal envelops that core with juicy flavors and a velvety-smooth texture, while Santo António adds exotic aromas on top. Fonseca defines these roles very clearly, which explains why the Vintage blend is perceived as having multiple layers rather than a single aroma.

Panascal is also the area where this winery has pushed hardest in its viticulture. It was one of the first wineries in the Douro region to obtain organic certification for its vineyards. Meanwhile, Santo António has fully transitioned to a sustainable viticulture model developed in-house and holds certifications for organic grape and olive oil production.

Schist, slope and the price of a stone wall

In the Douro, approximately 28,000 hectares of vineyards (about two-thirds of the region's total cultivated area) are situated on rocky slopes with gradients exceeding 30 percent. Therefore, the primary challenge is not the ripeness of the fruit, but finding flat, stable ground on which the vines can stand.

Until the early 20th century, the solution was dry stone walls. Behind these walls, the space was filled with soil excavated from the mountainside or brought in from riverbanks, a mixture of fine soil and pieces of schist. These terraced stone walls are currently designated as a World Heritage Site by UNESCO. Building them at today's costs would be unimaginable.

Consequently, the region adapted to its environment. On the steepest slopes, patamares took their place, terraces carved out by earth-moving equipment and separated by high earthen embankments. On slopes reaching approximately 30%, an increasing number of vineyards have been converted to the vinha ao alto method, in which the vines grow vertically up the hillside.

Fonseca's contribution to this story is Sustainable Vineyard Model, which David Guimaraens developed together with vineyard manager António Magalhães. This is an integrated vineyard management system that has won awards in its own right.

Winemaking

Fonseca's wine style is very clearly defined: it is characterized by richness, with abundant fruit aromas that gain more splendor and complexity over time. How this style is achieved in the wine cellar depends entirely on which category of Port is being produced.

Vintage Port is a wine that undergoes nearly its entire aging process in the bottle. It is released only in vintages the winery deems exceptional, and its quality continues to improve as it ages in the bottle for decades. This is precisely why Fonseca Vintage is a wine that embodies both the characteristics of the vineyard and the winemaker's touch at the time.

Oak barrel aging is another process. Rich, soft, and velvety smooth, these Ports are typically aged in small oak barrels of about 630 liters, where its deep ruby color in its youth gradually changes to the amber hue known as tawny as it matures into English tawny, a deep amber hue. Ports, with its rich fruit aromas and firm body, undergoes the exact opposite treatment. It is aged for a relatively short period in large oak barrels; since contact with the wood is limited during this time, the wine becomes softer and its flavors rounder, while retaining its color and youthful fruit aromas.

The Fonseca white wine follows the same principle. Classic Douro white varieties are aged for only a short time in oak vats and undergoes no other special treatment.

From declared Vintage to a dry aperitif

The wine that carries on the legacy of Fonseca is Vintage Port. Fonseca Vintage Port is a blend of grapes from three quintas, and Guimaraens Vintage Port is also produced.

Panascal also produces Single Quinta Vintage Port, made exclusively from grapes grown at its own vineyards.

Alongside these wines, the winery offers oak-aged wines; among them, the 20-, 10- and even a 40-year-old Tawny.

Then there is the Bin 27 – released in the UK in 1972 and the house’s best-known wine; 

There is also the Late Bottled Vintage; ‘Terra Prima’, which in 2006 became the first fully certified organic port; ‘Crusted’; and ‘Ruby’.

Fonseca also makes a white port: Siroco, intended to be served as an aperitif, and a standard white port.