Loire Valley

InterLoire's Livret Pro describes the Loire's wine story as one that began 2,000 years ago, and its timeline states that the Nantes vineyard was planted by the Romans more than 2,000 years ago. In 1154, the same timeline notes, the Anjou vineyard enjoyed a royal rise when Henry II Plantagenet, Count of Anjou and King of England, had Anjou wines served at court. INAO records that Savennières wines were already renowned in the Middle Ages, notably in the fifteenth century, when King René I of Anjou called them "goutte d'or". InterLoire's timeline adds that the French Revolution of 1789 had devastating effects on the Loire vineyard, particularly in Anjou and Nantes, that the phylloxera crisis of the nineteenth century destroyed a large part of the vineyards, and that in the twentieth century the pursuit of quality gave rise to renowned appellations with the arrival of AOCs from 1936.

• According to InterLoire, the Nantes vineyards were entirely destroyed by frost in the terrible winter of 1709 and were then replanted with Melon Blanc, which has since become the emblematic grape of Nantes wines; its Livret Pro adds that Melon Blanc originated in Burgundy and was introduced to the region by monks in the seventeenth century
• INAO notes that the appellation 'Muscadet Grands Crus de Sèvre et Maine' was recognised by court ruling as early as 1925, before the appellation d'origine system was set up in 1936
• INAO dates Sancerre and Quincy as appellations d'origine to 1936, Chinon and Pouilly-Fumé to 1937, Savennières to 1952 and Crémant de Loire to 1975
• INAO says Sancerre was once planted mainly with Pinot Noir, and that after phylloxera almost destroyed the vineyard at the end of the nineteenth century, its revival came through Sauvignon Blanc

InterLoire describes the Loire as a patchwork of terroirs running from the Armorican Massif to the Massif Central by way of the Paris basin, where granite, schist, limestone and alluvium combine with a weather pattern of multiple influences. It calls the Loire Europe's last wild river and says the river plays a fundamental role in the thermal regulation of the vineyards, while its tributaries and relief create a multitude of microclimates. Around Nantes and in Anjou, InterLoire says, the oceanic influence brings mild winters, temperate summers and a low thermal range; the Saumurois and western Touraine have a semi-oceanic climate, with hills that protect vines from the prevailing winds; and in Touraine and Haut-Poitou the continental influence brings a wider thermal range and marked sunshine. INAO notes that the Loire moderates temperatures at Sancerre and Pouilly-Fumé, and that the Cher protects Quincy's vines from extreme temperatures.

• InterLoire links the rocks of the Armorican Massif around Nantes and western Anjou (gneiss, micaschists, granites and volcanic rocks) to lively, taut Muscadets and deep, elegant Cabernet Francs
• In InterLoire's account, the schists and tuffeau of Anjou-Saumur give Chenin chiselled, mineral wines, while the sands and flinty clays of Touraine lift Sauvignon Blanc aromas and structure the reds of Chinon and Bourgueil
• INAO names three soil types at Sancerre: marls called terres blanches, limestones called caillotes, and clay-siliceous soils called silex; it says growers make fruity wines on the caillotes, more powerful wines on the terres blanches and wines with floral aromas on the silex
• Pouilly-Fumé, per INAO, is planted around the butte of Saint-Andelain over some twenty kilometres along the Loire on the same three soil types, and the name 'fumé' refers to the greyish, smoke-coloured bloom on ripe grapes

InterLoire counts more than 100 grape varieties in the Loire, including seven major ones: Cabernet Franc, Chenin Blanc, Melon Blanc, Sauvignon Blanc, Gamay Noir, Chardonnay and Grolleau Noir. Chenin, also known as Pineau de la Loire, is native to the Loire, according to InterLoire: picked at the start of harvest it makes racy dry whites and sparkling wines, and picked at the end it makes the Loire's great sweet wines. At Vouvray, INAO lists Chenin Blanc as the only grape for dry, demi-sec, moelleux and sparkling whites, and notes that sparkling wine is now the majority of production there. InterLoire's Livret Pro says Muscadet is the only AOP in the world made from Melon, and Decanter's Natalie Earl (2025) describes Muscadet as traditionally aged on lees in glass-lined cement tanks. InterLoire places Sauvignon Blanc mainly in the eastern part of Touraine, and INAO lists Sauvignon Blanc and Pinot Noir as Sancerre's two grapes, with Sauvignon Blanc alone at Pouilly-Fumé and Quincy. InterLoire calls Cabernet Franc the Loire's leading red grape, used for Saumur-Champigny, Chinon, Saint-Nicolas-de-Bourgueil, Bourgueil and Anjou.

• InterLoire says Grolleau is native to Touraine and, after Cabernet Franc and Gamay, is the most widely planted red grape in the Loire, still accounting for one-sixth of the region's total production
• Pineau d'Aunis, per InterLoire, is a rare grape that makes light-coloured, fairly tannic red and rosé wines with a spicy, peppery character
• Per INAO, Chinon reds and rosés come mainly from Cabernet Franc and its whites only from Chenin; Decanter's Loire guide notes that Bourgueil and St-Nicolas-de-Bourgueil also allow up to 10% Cabernet Sauvignon
• Decanter's Loire guide lists Coteaux de l'Aubance, Coteaux du Layon, Coteaux du Layon Villages, Bonnezeaux and Quarts de Chaume as five appellations for sweet Chenin Blanc made from late-harvest or botrytised grapes

Writing for Decanter in January 2025, Natalie Earl notes that Muscadet's popularity boomed in the 1980s, when yields exploded and quality fell, and names Jo Landron, Vincent Caillé, Domaine Luneau-Papin and Domaine de la Pépière among the leading producers who have since forged a distinct identity for their wines. She also reports that the Champagne house Billecart-Salmon invested in Muscadet's Domaine Bretaudeau in 2023. For Chinon, Decanter's Loire region guide lists Domaine Bernard Baudry, Domaine Philippe Alliet, Charles Joguet and Olga Raffault as top producers. At Savennières, INAO records that the Coulée de Serrant vineyard was planted in 1130 by Cistercian monks and was for several centuries the property of the Château de Serrant.

• INAO notes that Coulée de Serrant was appreciated by the Empress Joséphine and considered by Curnonsky one of the five greatest white wines of France
• InterLoire's 2022 key figures count 2,700 growers, 410 négociants and 16 cooperative cellars
• In the same 2022 figures, InterLoire reports that 80% of estates are committed to organic farming or an environmental certification, citing organic, biodynamic, HVE, Terra Vitis and Agri Confiance
• Decanter's 2025 Muscadet report puts average Muscadet production at 40 million bottles a year and says the Nantais region reported its smallest ever harvest in 2024

Loire wines sit within France's appellation system: InterLoire counts 34 AOPs and the Val de Loire PGI. INAO's product pages set out the key rules. Savennières covers white wines from Chenin alone, grown on the schist slopes of the Loire south-west of Angers in three communes; they are mostly dry but can be demi-sec, moelleux or doux when grapes are overripe and conditions allow, and they must be harvested by hand, selecting bunches on the vine. Coulée de Serrant, a prestigious lieu-dit of the commune of Savennières, has its own appellation. Crémant de Loire is a white or rosé sparkling wine from the vineyards of Anjou, Saumur, Touraine and Cheverny, with hand harvesting in small crates, gentle pressing and ageing sur lattes for 9 months. At Vouvray, INAO notes, the sparkling wines must be kept for 12 months.

• INAO: Muscadet Sèvre et Maine wines are dry, still whites aged on their fine lees at least until 1 March and until shipping, and the 'sur lie' mention is reserved for wines bottled in the cellars where they were made before 31 December; the production area covers 30 communes, mainly in Loire-Atlantique
• Decanter's Natalie Earl (January 2025) counts 10 Muscadet crus communaux sub-zones, seven confirmed and three awaiting approval at the time of writing, which require long lees ageing of anything from 18 months to several years; InterLoire lists Clisson, Gorges and Le Pallet among the named Muscadet Sèvre-et-Maine appellations
• Decanter's Loire guide notes that two Savennières lieux-dits have cru status: La Coulée de Serrant (7ha) and La Roche-aux-Moines (17ha)
• INAO recognised Crémant de Loire in 1975 to regulate production methods across this large territory, and it describes the vineyard as stretching nearly 200 kilometres along the Loire and its tributaries

InterLoire names La Route des Vins de Loire as the Loire Valley's best-known wine tourism itinerary: an 800 km route that visits estates and the royal châteaux of the Loire, from Chinon to Chenonceaux. It also calls the Loire the longest wine tourism route in France, stretching across 14 departments. UNESCO classified the Val de Loire between Sully-sur-Loire and Chalonnes as a World Heritage site in 2000, per InterLoire, and Decanter's 2016 travel guide describes the listing as a 280km stretch of the Loire Valley. The same Decanter guide suggested singling out some of the 320 Caves Touristiques where English is spoken.

• INAO notes that Vouvray's growers dug cellars and houses into the tuffeau cliffs, and that dwellings carved into the rock are called troglodyte houses
• In Touraine and around Saumur, INAO says, deep galleries dug into the tuffeau chalk provide the temperature and humidity conditions used to make and age Crémant de Loire
• Decanter's 2016 travel guide points to Crottin de Chavignol, a goat cheese with its own appellation, along with cave-grown button mushrooms, white Sologne asparagus and charcuterie such as rillauds, rillettes and rillons
• InterLoire's Livret Pro notes that the Touraine vineyards, between troglodyte cellars and châteaux, have been on UNESCO's World Heritage list since 2000

Primary sources (INAO and InterLoire): https://www.inao.gouv.fr/produit/muscadet-sevre-et-maine-23091, https://www.inao.gouv.fr/produit/sancerre-blanc-7929, https://www.inao.gouv.fr/produit/vouvray-16401, https://www.inao.gouv.fr/produit/savennieres-18121, https://www.inao.gouv.fr/produit/coulee-de-serrant-15061, https://www.inao.gouv.fr/produit/cremant-de-loire-blanc-24312, https://www.inao.gouv.fr/produit/chinon-rouge-25289, https://www.inao.gouv.fr/produit/quincy-16854, https://www.inao.gouv.fr/produit/pouilly-fume-ou-blanc-fume-de-pouilly-21971, https://www.vinsdeloire.fr/en/frequently-asked-questions, https://www.vinsdeloire.fr/en/vines-and-faces/soils-and-climate, https://www.vinsdeloire.fr/en/grape-varieties, https://www.vinsdeloire.fr/en/loire-wines-colours/fine-bubbles, https://www.vinsdeloire.fr/fr/notre-collectif, https://www.vinsdeloire.fr/sites/interloire/files/2024-10/vins-de-loire-livret-pro-210x210-fr-version-num-2.pdf, https://www.vinsdeloire.fr/en/loire-wines/nantes-vineyard. Secondary sources: https://www.decanter.com/wine/wine-regions/western-europe/france/loire-valley/, https://www.decanter.com/premium/the-enduring-appeal-of-muscadet-18-fabulous-wines-to-try-548525/, https://www.decanter.com/wine-travel/france/decanter-travel-guide-loire-valley-france-21387/. Last verified 2026-09-24