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spanish white wines

Education

Rías Baixas Vineyards: Exploring the Sub-Regions

Rías Baixas vineyards

Rías Baixas vineyards are located on the northwestern coast of Spain, in the region of Galicia. In the Galician dialect, the name Rías Baixas means “Lower Rias”, and this refers to the four estuaries that dissect the area.

Side note: This Rías Baixas vineyards article is also available in video format (produced in partnership with Rías Baixas wines). To watch, just scroll to the bottom. If you enjoy the video, consider subscribing to my YouTube wine education channel (click here) so you never miss an episode!

The estuaries of Rías Baixas are home to a rich diversity of marine life. They shape the landscape and are a major part of what make Albariño from Rías Baixas vineyards so unique.

Rías Baixas Vineyards: Five Unique Sub-Regions

Five distinct vineyard sub-regions were identified in Rías Baixas based on proximity to or distance from the coast, altitude, orientation, soil variations and so forth.

They are: Val do Salnés, O Rosal, Condado do Tea (con-dah-doh d-oh tay-ah), Soutomaior (S-oh-toh-my-or), and Ribeira do Ulla (Ree-bay-ra do Oo-ya).

Rías Baixas Vineyards Map

 Rías Baixas Vineyards: Val do Salnés

Val do Salnés, on the Atlantic coast, is the region’s oldest sub-region. Over half of Rías Baixas vineyards, and two-thirds of its wineries, are based here. It is also considered to be the birthplace of the Albariño grape variety.

Both 100% Albariño and blended white wines are made in Val do Salnés. According to Rías Baixas DO regulations, blends must be made from a minimum of 70% Albariño, with local varieties: Loureiro, Treixadura, or Caiño Blanco.

Val do Salnés has the coolest and wettest weather patterns of all Rías Baixas vineyards, with average yearly temperatures of just 13 degrees Celsius. The soils here are granite-based and quite rocky. These factors give the wines of  Val do Salnés high, nervy acidity and marked salinity.

Cooler vineyard sites within the sub-region have tart fruit flavours on the citrus and green fruit spectrum, whereas sunnier spots tend to have riper, tropical fruit nuances.

Rías Baixas vineyards Val do Salnés

 Rías Baixas Vineyards: O Rosal

O Rosal is a small, coastal sub-region south of Val do Salnés. It follows the northern bank of the Miño River, looking out to Portugal on its southern bank. The vineyards directly along the river are planted on terraces, with excellent sun exposure.

This area is slightly warmer with alluvial topsoil over granite and outcrops of slate. Albariño is often bottled varietally, but when it is blended, Loureiro is the secondary grape variety authorized in O Rosal. This delicate white variety gives a subtle floral note to wines.

In general, the white wines of O Rosal have intense stone fruit flavours and a rounded mouthfeel.

Rías Baixas vineyards O Rosal

Rías Baixas Vineyards: Condado do Tea

The terroir of Condado do Tea extends inland from O Rosal following the Miño River into a rugged, mountainous territory. The vineyards are dissected by a tributary of the Miño, called the Tea River and Condado do Tea (the “Country of Tea”) is named for this.

As Condado do Tea is further from the coast, it is less affected by cooling marine breezes, so it is a warmer territory. The soils are quite shallow here, with granite and slate sub-layers quite near the surface. Slate is an excellent conduit for radiating heat, which helps boost ripening.

Albariño is, again, the major grape. When it is blended, the permitted secondary variety is Treixadura (aka Trajadura) which has quite a firm, steely structure.

Condado do Tea wines are earthier than other sub-regions, with less overt fruit flavours.

Rías Baixas vineyards Condado do Tea

Rías Baixas Vineyards: Soutomaior

 If we head due north of Condado do Tea, we arrive at the smallest Rías Baixas sub-region: Soutomaior (S-oh-toh-my-or). A mere 12 hectares of vines and three wineries are based here.

Soutomaior starts at the head of the Rías de Vigo. It is a hilly area with light, sandy soils over a granite bedrock. The wines are taut and mineral-driven.

Rías Baixas vineyards Soutomaior

Rías Baixas Vineyards: Ribeira do Ulla

 Ribeira do Ulla (Ree-bay-ra do Oo-ya) is the newest Rías Baixas vineyards’ sub-region, located north east of Val do Salnés and directly south east of Santiago de Compostela. The vineyards are planted on the hillsides and plains along both banks of the Ulla River.

The soils here are rich and alluvial, giving very fruity, rounded, easy drinking white wines.

Rías Baixas vineyards Ribeira do Ulla

Rías Baixas Vineyards’ Wines Tasted in the Video!

Rectoral do Umia Abellio Albariño, Val do Salnés

Bodegas Altos de Torona, Pazo de Villarei, O Rosal

Fillaboa Winery Albariño, Condado do Tea

Photo credit: https://www.riasbaixaswines.com/

Education

The Sensational Spanish White Wines of Rías Baixas

Photo credit: Rías Baixas Wines (Spanish White Wines of Rías Baixas)

When most people think of Spanish wine, they imagine sun-drenched vineyards and bold, spicy red wines. Few consider the exciting Spanish white wines being made throughout the country today. One of the most exciting of which to emerge in recent years, is the crisp, aromatic Albariño.

Side note: This Spanish White Wines of  Rías Baixas article was also produced as a sponsored video (in partnership with Rías Baixas wines). To watch, just scroll down to the bottom and click play. If you enjoy the video, consider subscribing (click here) to my YouTube wine education channel so you never miss an episode. 

Experts agree that the finest vineyard region for Albariño is Rías Baixas. But what is it that makes Rías Baixas so uniquely suited to produce top-quality Spanish white wines?

Locating Rías Baixas

 Rías Baixas has a winemaking tradition dating back to Roman times. The region is located on the northwestern coast of Spain, in Galicia. This part of the country is often referred to as Green Spain. With its cool, rainy weather and lush, emerald-green hillsides it is easy to understand why.

Visitors frequently compare Galicia to parts of Ireland or Scotland, not only for these landscapes but also the lingering architectural, cultural, and musical traces of its Celtic origins.

The wine growing area of Rías Baixas stretches along the Atlantic coast for roughly 100 kilometres, from due south of the famous Christian pilgrimage site, Santiago de Compostela, to the Portuguese border.

Spanish White Wines - Rias Baixas

Spanish White Wines – Rias Baixas region map

The Climate & Soils of Rías Baixas

Rías Baixas has moderate year-round temperatures. The combination of abundant sunshine, cooling Atlantic breezes, and regular rainfall leads to slow, even ripening and excellent acid retention in the grapes. This gives wines with racy acidity and pure, vibrant aromas.

The topography of the region is highly varied, with jagged inlets, shallow fjords, flat lands, and gentle slopes. Vineyard plots tend to be quite small. Indeed, the region has well over 5000 growers – often small family holdings passed down from generation to generation.

The growing areas of Rías Baixas are divided into five sub-regions which we will explore in more detail in an upcoming, part two of this series.

Granite and schist-based soils are common Rías Baixas with mineral-rich alluvial top-soil. The minerality from the soil and salinity from the Atlantic climate are hallmarks of Rías Baixas wines.

Albariño, A Noble Grape Among Spanish White Wines

A whopping 99% of Rías Baixas’ production is of dry, white wine. The vast majority of these wines are made from Albariño, which makes up 96% of the region’s plantings. Small volumes of other white varieties like Treixadura, Loureiro, Caiño Blanco are also grown here.

These secondary grapes serve as minor blending elements to add nuance to the wines. Minute quantities of top-quality traditional method sparkling wine and red wine is also made in Rías Baixas.

Albariño  is a late ripening grape that thrives in Rías Baixas’ cool, sunny climate. To counter the region’s high humidity levels, the majority of vines are trained on pergola style wire trellises, affixed to granite posts, called “parras”. This vine training system allows breezes to circulate in and around the vines fruiting area.

Spanish white wines - Parras trellis

Spanish white wines – harvesting in Rias Baixas

Vinifying the Spanish White Wines of Rías Baixas

Most grapes are hand-harvested in Rías Baixas. A short cold soak on the skins is common before fermentation to enhance aromatic potential. Wines are then generally fermented in stainless steel, then aged on their fine lees for anywhere from four to nine months to preserve freshness and give a layered, textural mouthfeel.

As temperatures rise, many of Rías Baixas winemakers are moving away from full malolactic fermentation.  This process converts harsh malic acid to softer lactic acid. Blocking this transformation keeps acidity levels high. This is vital in Rías Baixas. The bright acidity of the region’s Albariño is one its signature traits, making these Spanish white wines so popular.

When it is practiced, oak ageing (and in rare cases, fermentation in oak) tends to be reserved for premium cuvées. In these cases, large, neutral oak casks or smaller, seasoned barrels are used so that oak flavours don’t overpower the wine’s bright, fruity character.

A Dynamic, Empowered Wine Region for Spanish White Wines

Rías Baixas is an incredibly dynamic wine region. When the DO origin status was granted in 1988 there were just 14 commercial wineries. Now, there are almost 200 producers. And the Spanish white wines of Rías Baixas are served in wine-focused restaurants around the globe.

What’s more, women are leading the charge in Rías Baixas. More than half of the region’s winemakers and winery executives are women. Marisol Bueno, co-owner of Val do Salnés winery Pazo Señorans was instrumental in Rías Baixas achieving DO status and international recognition.

Tasting the Spanish White Wines of Rías Baixas

In general, Rías Baixas white wines are bone dry, with mouth watering acidity, medium body, refreshing salinity, and intense stone, citrus, and tropical fruit flavours.

Curious to try the three Spanish white wines of Rías Baixas presented in the video? Here are the producer’s and cuvée names: