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In the north of the Rhaetian Alps, with its numerous mountain peaks protecting us from the cold northern winds, lies the province of Sondrio, in Lombardy. We are in the middle of Valtellina, where typical Mediterranean crops have been cultivated for centuries, including the vine.

The Valtellina wine-growing area stretches from west to east, from Lake Como to Tirano. It is a terroir unique in the world, a rugged area surrounded by the impressive peaks of the Alps. The biodiversity is great and there is an enormous geological and morphological diversity. On the Rhaetian side, grapes thrive on more than 1,000 hectares, between 270 and 900 metres above sea level, of which 420 hectares alone are above 500 metres. Over the centuries, this landscape has been shaped by terracing and is now the largest terraced area in Italy where viticulture, often described as "heroic", is practised.

The Valtellina offers a lot of nature and is a popular destination for hikers, trekking enthusiasts, nature fans and, of course, wine lovers. Nevertheless, the application to include the wine-growing region as a whole in the list of World Heritage Sites has not yet been granted. However, the Rhaetian railway line that runs through the Albula/Bernina landscape has been on this list since 2008. The line was completed in 1904 and 1910 and is considered a technical masterpiece from the pioneering days of the railway. At the time, the bid was submitted jointly with Switzerland.

The Bernina Express which also runs through the breathtaking Valtellina landscape.

Der Bernina-Express der auch durch die atemberaubende Landschaft des Valtellina fährt.

Generation Valtellina

In Valtellina, people believe in combining ecological, economic and productive parameters. After many years of working to improve the quality of wine throughout the area, today the main focus is on sustainability and the preservation of biodiversity in the vineyard to produce wines of great personality, freshness and finesse. In this unique area with spectacular scenery, almost only one grape variety is cultivated on the terraces: Nebbiolo, a native clone called Chiavennasca. It produces complex, yet generally not complicated wines that are appreciated by experts in the industry and wine lovers alike.

Originating as a deprived breadwinner to serve the local and nearby market in the Swiss canton of Graubünden via the Alpine passes, wine today has an important role in the local economy. On the modern sales market, it has to compete with other large wine-growing regions that are often incomparably better known and less problematic to cultivate. Valtellina scores with nature, fantasy and tradition in motion.

Generation Valtellina is popular with young people who are particularly interested in sustainability.

Luca Tonin
Ausstellung der Weine aus dem Valtellina auf der Messe, neu und jung interpretiert.

The Nebbiolo of the Alps

The consortium chose the slogan "Il Nebbiolo delle Alpi" for itself because it wants to emphasise the indissoluble connection between the noble grape variety Nebbiolo, viticulture in the mountains and the wines of Valtellina.

The Chiavennasca grape is considered autochthonous to the Valtellina area. However, this designation has nothing to do with the name of the town of Chiavenna, which in history had more to do with the wine trade than with its cultivation. The name comes from the local dialect "ciüinasca", which means "better suited for wine production". This regional variety of the famous vine has been cultivated in Valtellina since the 16th century, as evidenced by a document with instructions from the landowners to their winegrowers on how to improve the vines: In addition to the grape varieties for new plantings (Ciüinasca, Pignola, Rossoladura), it also listed the forbidden varieties, which were and are more productive but of lower quality.

Chiavennasca grapes, the Nebbiolo of the Alps from Valtellina.

Gelesen Nebbiolo-Trauben für die Herstellung des Valtellina-Weins

Although the Chiavennasca has adapted over the centuries to the particular climatic conditions of Valtellina, it still possesses the main characteristics of the Nebbiolo grape from which it originally descended. It is a late-ripening variety that requires optimal exposure to sunlight. It produces complex wines with relatively high acidity and tannin content. Besides the better-known Nebbiolo areas of Barolo, Barbaresco, Ghemme, Gattinara and others in Piedmont, Valtellina is the only larger contiguous growing area for this grape variety.

Other grape varieties grown here and "descendants" of Nebbiolo are Pignola, Rossola and Prugnola. However, they are only cultivated in small quantities, plus a little Merlot and Pinot Noir.

Environmental compatibility and sustainability

In Valtellina it is easy to talk about ecology and sustainability in viticulture. The vineyards are cultivated manually without the help of heavy equipment. Furthermore, the Chiavennasca vine has genetic characteristics that make it less susceptible to the main vine pests than other grape varieties. This characteristic, together with the favourable climatic conditions, greatly reduces the necessary interventions. To further support sustainability in the vineyard, beyond what nature already provides, there is a technical network that supports the winegrowers in rational management and allows them to perfect critical interventions for plant protection, weed management and fertilisation.

The terraces and their management

The stacked retaining walls are over 2,500 km long and the result of centuries of painstaking work and handed-down knowledge. For example, the sunniest spots were carved out of the mountains in order to plant vines that could ripen ideally there. To promote the terracing measures, in which crevices in the terrain and hollows were filled with soil from the valley and consolidated with dry stone walls, there were special leases at the time, which had been common since the 13th century. One received a right of use over an area, which could also be inherited, and paid for it in kind, the amount of which depended on improvements in the soil conditions and could also be paid out if the contract was rescinded. This is the only explanation for the almost superhuman amount of work that went into creating the vineyards of the Valtellina.

The arrangement of the plantings is also special, taking advantage of both the morning sun in the east and the afternoon and evening sun in the west by having the rows of vines follow the rock formations vertically. The difficult and often steeply ascending access to the mostly small areas makes any even minimal use of mechanical aids difficult and consequently all work is done exclusively by hand. This makes viticulture in the Valtellina very cost-intensive. It is estimated that 1,300 to 1,600 hours of work are required for one hectare of vineyard (in contrast to about 300 hours required on average for a vineyard in the hilly landscape of Tuscany).

The terraces in Valtellina laid out vertically to the rock.

Luca Tonin
Im Foto kann man gut die vertikal angelegten Terrassen im Valtellina erkennen.

In Valtellina today, attempts are being made to gain a leading position among high-quality wine productions. In doing so, the specific characteristics of the wines from the mountain region are relied upon. These efforts were rewarded in 1998 with the highest quality level provided for wines in Italian legislation: Denominazione di Origine Controllata e Garantita (DOCG), the controlled and guaranteed designation of origin. At the same time, it also means strict controls, as laid down in the production regulations issued by the Ministry of Agriculture.

We provide an overview of the current state of development with a current tasting, here in Wein-Plusan overview of the current state of development.

The wine typologies

Valtellina Superiore DOCG

The production regulations for Valtellina Superiore DOCG stipulate a minimum percentage of 90% Nebbiolo (Chiavennasca), to which up to 10% grape varieties authorised in the Lombardy region may be added. The vines grow on soils that are not very deep (filled-in soil on rocky ground). The yield must not exceed 8,000 kg per hectare. The minimum alcohol content for this type of wine is 12 percent by volume. Ageing for at least two years, one of which must be in a wooden barrel, is obligatory. After three years of ageing in wooden barrels, the wine may bear the predicate Riserva.

Valtellina wine from the Nebbiolo of the Alps, called Chiavennasca.

Andrea Gherardi
Ein Glas mit Nebbiolo-Wein aus dem Valtellina.

Due to the special adaptability of the Nebbiolo vine to the different environmental conditions, different aroma profiles result depending on the location, microclimate and soil composition, from which, with a little experience, one can in turn deduce the growing area, as long as the producers do not overdo it with the cellar measures. For this reason, the grapes from each individual growing zone are vinified separately. The production area extends over 850 hectares from the village of Buglio in Monte to Tirano and includes the geographical sub-zones that give their name to the most famous wines of the VValtellina Grumello, Inferno, Maroggia, Sassella and Valgella.

In addition to the production area itself, Valtellina Superiore DOCG may also be aged and bottled in Puschlav. This side valley of the Adda, which belongs to Switzerland, is geographically closely linked to the province of Sondrio. These wines bear the additional designation "Stagafassli" on the label.


The Superiore with the appellation Grumello is produced on the slopes to the north-east of Sondrio, on approximately 74 hectares, on terraces. The area was named after the castle of the same name (Castello di Grumello) that dominated the valley since the 13th century. Like all good Valtellina Superior wines, it is suitable for many years of bottle ageing. However, it is usually distinguished from the other subzones by a more delicate colour that takes on a brown hue more quickly.

The Valtellina Grumello growing area.

Elio Della Ferrera
Die Rebanlagen im Valtellina, Unterzone Grumello.


The Inferno subzone has a particularly impressive name. It is due to the harsh and inhospitable working conditions on the small, rugged terraces that are difficult to reach. It also gets very warm here in summer, due to the particular morphology of the area, which is shaped like a large bay. This subzone extends to the east of Grumello, between Poggiridenti and Tresivio. It is the smallest subzone with 55 hectares.


Maroggia is the youngest area recognised as a subzone since 2002. Its name seems to come from "malaroggia" (literally: evil channel), a river in an impassable area. But in reality, the area in the middle of the municipality of Berbenno presents itself as appealing and sunny. Maroggia is linked to the person of Benigno De' Medici, who stayed here in the mid-15th century, did good deeds and is still revered locally today. The subzone covers about 25 hectares and almost all the vineyards are owned by the "Consorzio Assovino".


The oldest and probably best known production zone for Valtellina Superiore extends over the territory of the municipality of Castione Andevenno and to the west of Sondrio, the main town of the province of the same name. The area is impassable but particularly sunny. Its name probably comes from the Marian pilgrimage church of the same name, which rises picturesquely directly on the steep rock (stone sasso -> Sassella). Sassella is produced on about 116 hectares. The best of these often very elegant wines can age amazingly well.

The vineyards in Valtellina, in the Sassella subzone.

Elio Della Ferrera
Beeindruckende Sicht von oben auf die Rebanlagen im Valtellina, Unterzone Sassella.


Valgella, with its 137 hectares, is the most extensive subzone in the Valtellina Superior area and is located in the municipalities of Teglio and Chiuro. The production area stretches like a wide ribbon along the cliffs, its individual parcels of Nebbiolo vines oriented vertically towards the south. In the past, the wine was mostly exported to nearby Switzerland. The name Valgella comes from the dialectal expression "Valgel", which refers to a small torrent that flows from the Alps down into the valley.

On the website of the consortium can be found here a rudimentary interactive map showing approximately the location of the production areas.

Sforzato (Sfursàt) Di Valtellina DOCG

Sforzato is a special wine produced according to a very old, traditional technique, in which the grapes are left to dry or rosin after harvesting. After drying, the grapes have lost 40% of their weight, the grape juice is concentrated and has developed its own unique aromas. The vinification is followed by 20 months of ageing in wood and in the bottle. Only then, and with a minimum alcohol content of 14% vol, does it go on sale. The Sfursàt is made from the same grape blend as the Superiore. The wine is dry.

Chiavennasca grapes withering for the famous Sfursàt wine from Valtellina.

Elio Della Ferrera
Die gelesen Chiavennasca-Trauben (Nebbiolo im Valtellina) welken auf Strohmatten für den Sfursat-Wein

Rosso Di Valtellina DOC

The largest area of the production area with controlled designation of origin (DOC); it extends over 50 km on the Rhaetian side of the valley from Ardenno to Tirano on about 130 hectares. Here, the soil tends to be less steep than in the DOCG zones. The Rosso di Valtellina DOC, with its lower alcohol content (at least 11% is prescribed) and its fruity-fresh taste, is supposed to be a rather light wine for everyday enjoyment. The grape blend is the same as for the DOCG wine. A maximum of 100 quintals per hectare may be harvested and the wine must be matured for at least 6 months.

Terrazze Retiche Di Sondrio IGT

The range of wine production in the province of Sondrio is rounded off with the wines of the geographical indication (Indicazione Geografica Tipica-IGT, German g. A.) Terrazze Retiche di Sondrio. This indication of origin covers red wines as well as rosé and white wines, still wine as well as Frizzante, Passito, Spätlese and even Novello. No overly strict production guidelines have to be observed in the production of these wines. Nevertheless, first-class wines are sometimes produced here as well.

The Consortium for the Protection of Valtellina Wines

Founded in 1976, the Consortium was restructured in 1997 and now represents all the grape producers, wineries and bottlers in the area. The consortium is committed to the constant improvement of wine quality and ensures protective measures during the grape harvest, controls the specified yields and coordinates all marketing measures. It also participated in the creation of the Fondazione Provinea in 2003, a foundation that works to protect the terraces.

Das Logo des Konsortiums zum Schutz der Weine des Valtellina

Consorzio di Tutela Vini di Valtellina
Via Piazzi 23 I 23100 Sondrio / Italia
Katrin Walter
Photos: Cortesy of Consorzio Valtellina, Luca Tonin, Andrea Gherardi, Elio Della Ferrera and Pixabay

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