Saint-Lambert-du-Lattay five-generation family estate of 25 hectares biodynamic (Biodyvin) and organic (Ecocert), with parcels in Anjou, Coteaux du Layon and Savennieres.
Signature wines: ogereau-clos-le-grand-beaupreau, ogereau-cote-de-la-houssaye, ogereau-coteaux-du-layon-saint-lambert
Tip: Clos le Grand Beaupreau (Savennieres) and Cote de la Houssaye (Anjou-Villages) are the high-end parcels worth seeking.
Address: 44 Rue de la Belle Angevine, 49750 Saint-Lambert-du-Lattay, France, Loire Valley
Anjou natural-wine cult: four hectares of Chenin Blanc parcels around Martigne-Briand farmed organically and biodynamically, vinified with zero intervention as Vin de France.
Tasting: No public visits. Allocation only.
Signature wines: bernaudeau-les-nourrissons, bernaudeau-les-terres-blanches, bernaudeau-les-ongles
Tip: Stephane trained with Mark Angeli; Les Nourrissons (centenarian Chenin on schist) is the cult bottle.
Anjou natural-wine cult: four hectares of Chenin Blanc parcels around Martigne-Briand farmed organically and biodynamically, vinified with zero intervention as Vin de France.
Tasting: No public visits. Allocation only.
Signature wines: bernaudeau-les-nourrissons, bernaudeau-les-terres-blanches, bernaudeau-les-ongles
Tip: Stephane trained with Mark Angeli; Les Nourrissons (centenarian Chenin on schist) is the cult bottle.
Saumur-Champigny's grand cru: the Foucault brothers' 10 hectares of Cabernet Franc and old-vine Chenin at Chace, sold to the Bouygues family in 2017 after eight family generations.
Tasting: No public visits. Wines on strict allocation through importers.
Signature wines: clos-rougeard-le-bourg, clos-rougeard-les-poyeux, clos-rougeard-le-clos
Tip: Le Bourg from old vines is the appellation's reference grand-cru-class bottle; vintages 2005, 2009 and 2010 are the modern benchmarks.
Dampierre-sur-Loire Saumur-Champigny estate of 18.5 hectares, certified organic since 2007, with cellars dug into the tuffeau cliffs above the Loire.
Tasting: Visits and tastings at the troglodyte cellars by appointment
Signature wines: hureau-fevettes, hureau-lisagathe, hureau-tuffe
Tip: Lisagathe, from the two best old-vine parcels, is the long-ageing flagship; book the troglodyte cellar visit.
Varrains domaine taken over by Thierry Germain in 1991, 28 hectares biodynamic, trained by the Foucaults of Clos Rougeard.
Tasting: Visits and tastings by appointment in Varrains
Signature wines: roches-neuves-cuvee-domaine, roches-neuves-clos-de-lechelier, roches-neuves-franc-de-pied
Tip: The Franc de Pied cuvee from ungrafted vines is the cellar-door rarity; the Cuvee Domaine is the textbook entry point.
Le Landreau Muscadet pioneer: Guy Bossard converted to organic in 1975 and Demeter biodynamic in 1998; Fred and Claire Niger took over in 2010 and continue the legacy.
Tasting: Visits and tastings by appointment in Le Landreau
Signature wines: ecu-granite, ecu-orthogneiss, ecu-gneiss
Tip: Granite, Orthogneiss and Gneiss are the three soil-cuvee bottlings that mapped Muscadet's terroir before Cru Communals existed.
Le Landreau Muscadet powerhouse, ninth-generation Luneau family with 47 parcels across Chapelle-Heulin, Le Landreau and Vallet, biodynamic and pioneers of single-vineyard Muscadet.
Tasting: Visits and tastings by appointment in Le Landreau
Signature wines: luneau-papin-l-dor, luneau-papin-clos-des-allees, luneau-papin-pierre-de-la-grange
Tip: L d'Or from granite, Pierre de la Grange and the Clisson Cru Communal show three terroirs at the top of the appellation.
