Langhe DOC

Langhe sits in the Cuneo province of Piedmont, encompassing 94 municipalities and divided into three subzones: Bassa Langa (lower), Alta Langa (upper), and Langa Astigiana. Vineyards sit at elevations between 250 and 600 meters above sea level, arranged across rolling hills with characteristic parallel ridge patterns and narrow valleys. Alba, founded by the Ligurian tribe Statielli and later developed under Roman rule as Alba Pompeia, serves as the region's main city and cultural capital. The Tanaro River forms the natural boundary separating Langhe from the Roero region to the north.

• Approximately 70,000 hectares across 94 municipalities in Cuneo province
• Elevations range from 250 to 600 meters above sea level
• Subdivided into Bassa Langa, Alta Langa, and Langa Astigiana
• Alba is the regional capital and home of the famous white truffle (tartufo bianco)

Langhe experiences a continental climate with long, cold, snowy winters and hot summers, shaped by competing influences: Mediterranean air flowing in from the Ligurian Sea and cold Alpine air descending from the north. Significant diurnal temperature variation preserves acidity in the grapes. The region is particularly known for its morning fog, called nebbia in Italian, which plays a direct role in the ripening of Nebbiolo. Soils vary considerably across the region and include calcareous-clayey marls, clay, silt, and limestone-rich soils with sandy layers. Distinct geological formations include Sant'Agata Fossili Marls, the Lequio Formation, and the Murazzano Formation.

• Continental climate with hot summers and cold, snowy winters
• Morning fog (nebbia) aids Nebbiolo ripening across the hillside vineyards
• Mediterranean and Alpine air masses create significant temperature variation
• Soils include calcareous-clayey marls, limestone, clay, silt, and sand

Langhe DOC permits an unusually wide range of varieties, reflecting its role as a flexible, innovation-friendly designation. Traditional Piedmontese grapes including Nebbiolo, Barbera, Dolcetto, Freisa, Arneis, Favorita, Moscato Bianco, and Pelaverga sit alongside international varieties such as Chardonnay, Sauvignon Blanc, Cabernet Sauvignon, and Pinot Nero. The appellation covers red (rosso), white (bianco), and rosé (rosato) wines in both still and frizzante (semi-sparkling) formats, as well as novello (early-release red) and passito (dried-grape) styles. Red wines made under the Langhe DOC are known for high acidity, bold fruit, and firm tannins, especially those produced from Nebbiolo.

• 12 permitted grape varieties spanning traditional Piedmontese and international types
• Styles include still, frizzante, novello, and passito wines in red, white, and rosé
• Langhe Nebbiolo DOC serves as a declassification vessel for Barolo and Barbaresco producers
• Nebbiolo-based reds are characterized by high acidity, bold fruit, and firm tannins

Viticulture in Langhe traces back to at least the 5th century BC, evidenced by vine pollen recovered from the region. The medieval period brought castle construction across the hills, and the area later became the site of partisan resistance during World War II before entering a period of economic decline. Revitalization gathered pace in the late 20th century. The Langhe DOC was formally established in November 1994 as a broader regional designation designed to offer producers flexibility that stricter DOCG regulations for Barolo, Barbaresco, Asti, and Dogliani do not permit. Within the Langhe DOC boundaries sit some of Italy's most prestigious wines. The region, along with Roero and Monferrato, was inscribed on the UNESCO World Heritage list on June 22, 2014.

• DOC status established November 1994; designed as a flexible alternative to local DOCGs
• Contains Barolo and Barbaresco DOCG zones within its broader boundaries
• UNESCO World Heritage Site since June 22, 2014
• Vine pollen evidence dates viticulture to the 5th century BC