Garanoir

Garanoir was created in 1970 at the Agroscope research centre in Pully, an eastern suburb of Lausanne on the northern shores of Lake Geneva. The cross was performed by André Jaquinet and Dominique Maigre at the Station Fédérale de Recherches en Production Végétale de Changins, with the goal of producing a grape similar to Gamay but more resistant to disease and richer in colour. The same cross yielded three siblings: Gamaret (Pully B-13), Garanoir (Pully B-28) and Mara. Gamaret and Garanoir were officially marketed in 1990 and are now well established in Swiss vineyards; Mara was released roughly twenty years later and has yet to make a comparable impact. Jaquinet also created Diolinoir (a Robin Noir x Pinot Noir cross) as part of the same broader Swiss vine-breeding programme based at Pully.

• Created 1970 at Agroscope Pully by André Jaquinet and Dominique Maigre; cross of Gamay x Reichensteiner; nursery name Pully B-28
• Officially marketed 1990 alongside sibling Gamaret (Pully B-13); third sibling Mara released roughly twenty years later
• Agroscope Pully, in operation since 1965, has been Switzerland's leading centre for disease-resistant vine-breeding experiments
• Jaquinet also created Diolinoir (Robin Noir x Pinot Noir) as part of the same Swiss breeding programme

Garanoir is found across multiple Swiss cantons, with the highest concentrations in Vaud and Valais in the southwest. According to wein.plus, the variety is cultivated on approximately 225 hectares in the cantons of Geneva, Vaud and Valais, with smaller populations in Germany, Savoie (France) and Puglia (Italy). Garanoir was originally developed for German Switzerland, though it has taken root across both the German- and French-speaking parts of the country. It performs best on cooler sites where grapes ripen slowly and steadily, preserving the acidity that the variety naturally lacks compared to Pinot Noir. In warmer sites or seasons, the wines can show strong fruit-driven aromatics but lack the tannin and acid structure to sustain them.

• Approximately 225 hectares cultivated in Switzerland, primarily in Geneva, Vaud and Valais; small plantings in Germany, Savoie (France) and Puglia (Italy)
• Originally bred for German Switzerland; now grown in both French- and German-speaking cantons
• Best grown in cooler sites: grapes ripen slowly, preserving the acidity the variety is naturally low in
• Warmer conditions produce fruit-driven aromatics but result in wines that lack necessary tannin and acid structure

Garanoir produces wines that are colourful, fruity and supple, and they are frequently used in blends. Compared to its sibling Gamaret, Garanoir wines are fruitier, less concentrated and less spicy; Gamaret contributes deep colour, firm tannins and a hint of peppery spice, while Garanoir dominates the higher aromatic register with intense, plum-driven and floral notes. Despite having identical parentage, the two siblings offer enough structural contrast to make their combination worthwhile, and the Gamaret-Garanoir blend is a staple of wine producers across Geneva, Vaud and Valais. Garanoir can also be vinified as a single-varietal wine. Aromatically, it can be strikingly similar to Pinot Noir, though it is lower in acidity. Early-ripening, low in acid and low in sugar at harvest, the variety is botrytis-resistant and can be left on the vine past phenolic ripeness to accumulate additional sugar.

• Wines are colourful, fruity and supple; fruitier, less concentrated and less spicy than Gamaret
• Garanoir contributes intense, plum-driven and floral aromatics to blends; Gamaret adds structure, tannin and peppery spice
• Gamaret-Garanoir is a classic Swiss blend, regularly produced by Geneva, Vaud and Valais estates; the blend is sometimes supplemented with Pinot Noir
• Aromatically similar to Pinot Noir; early-ripening and botrytis-resistant; can be vinified as a single varietal or in blends

Provins is the largest wine producer in Switzerland and has been part of the fenaco cooperative since 2020. The company presses the grapes of 1,200 winegrowers from across the Valais wine-growing area, accounting for around 13 percent of Valais production. Provins was originally founded in 1930 and produces wines across Valais regional AOC designations. Jean et Pierre Testuz, based in Cully in the heart of the Lavaux UNESCO region, traces its family history in the Dézaley vineyard to 1538 and formally established its wine business in 1845. Testuz produces the Coup de l'Étrier Rosé as a blend of Gamay, Pinot Noir, Gamaret and Garanoir under Lavaux AOC. Cave de La Côte (Uvavins), based in La Côte, produces a well-regarded Gamaret-Garanoir Expression blend that has found an audience in export markets including the United Kingdom.

• Provins, founded 1930 and part of fenaco since 2020, presses grapes from 1,200 winegrowers and accounts for around 13% of Valais production
• Jean et Pierre Testuz, Cully: family connection to Dézaley vineyard since 1538; produces Coup de l'Étrier Rosé (Gamay, Pinot Noir, Gamaret, Garanoir)
• Cave de La Côte (Uvavins) produces a Gamaret-Garanoir Expression blend available in Swiss and UK markets
• Many small family estates across Vaud and Geneva vinify Garanoir as a single varietal or in Gamaret-Garanoir blends

Garanoir was officially released for commercial cultivation in Switzerland in 1990. As a vinifera cross developed by the Swiss federal research station, it is classified as a Swiss-bred native variety and qualifies for regional AOC designations across all major Swiss wine cantons, including Valais, Vaud, Geneva and others. Valais was the first Swiss canton to introduce the AOC appellation system, in 1993. Swiss wine law does not require mandatory hybrid designation on labels, so Garanoir may be bottled as a 100 percent varietal or as a blend without reference to its bred origins. The variety is cultivated almost exclusively in Switzerland, though wein.plus notes small registered plantings in Germany, Savoie (France) and Puglia (Italy).

• Officially released for cultivation 1990; qualifies for Swiss AOC designations across Valais, Vaud, Geneva and other cantons
• Valais introduced Switzerland's first cantonal AOC system in 1993; Garanoir is permitted under AOC Valais alongside 31 white and 24 red authorised varieties
• No mandatory hybrid designation required on Swiss wine labels; may be sold as 100% varietal or in blends
• Cultivated almost exclusively in Switzerland; minor plantings recorded in Germany, Savoie (France) and Puglia (Italy)

Valais, with approximately 4,795 hectares of vines, is Switzerland's largest wine region and accounts for around one third of the country's total wine production. Its vineyards stretch over 50 kilometres along the Rhône valley, with the majority on the south-facing right bank between Martigny and Leuk. The Lavaux vineyard, listed as a UNESCO World Heritage Site since July 2007, covers 830 hectares of terraced vineyards stretching about 30 kilometres along the south-facing northern shores of Lake Geneva, between Lausanne and the Château de Chillon near Montreux. The terraces, traceable to the 11th century under Benedictine and Cistercian monasteries, benefit from a unique triple sun exposure: direct sunlight, reflection from Lake Geneva, and heat stored in stone walls. The annual Vaud Open Cellars weekend at Pentecost welcomes visitors to more than 250 producers across the canton.

• Valais, Switzerland's largest wine region, covers 4,795 hectares along the Rhône valley; south-facing slopes between Martigny and Leuk form its core
• Lavaux UNESCO World Heritage Site (listed July 2007): 830 hectares of terraced vineyards stretching 30km from Lausanne to Château de Chillon
• Lavaux's terraces date to the 11th century; triple sun exposure (direct, lake reflection, stone-wall thermal) creates a distinctive microclimate
• Vaud Open Cellars (Pentecost weekend) and the Lutry Harvest Festival (late September) are the region's flagship wine tourism events