4 organic spots in Bierzo, editor-picked by Cork & Curve. All dietary guides in Bierzo.

Bodega Pérez Caramés ★ 4.5

Villafranca del Bierzo · Calle Peña Picón, Urbanización Guindaledo, 24500 Villafranca del Bierzo, León, Spain

Pérez Caramés has made organic wine at Villafranca del Bierzo since 1982, and its El Toleiro site runs to 32 hectares given over entirely to organic growing. The estate builds its visit around the vineyard's flora and fauna and how they change through the season, which is a more useful way of showing the farming than a certificate on a wall.

Tip: The two-hour Visita El Toleiro walks the organic vineyard before the tasting, and costs EUR 20 per person.

Prada a Tope ★ 4.5

Canedo · Calle La Iglesia s/n, 24546 Canedo, Arganza, León, Spain

The Canedo estate farms all of its vineyards organically, makes its own compost and states that it uses neither systemic products nor herbicides. The vines run from the Palacio up the slopes towards Campelo to 800 metres, on gradients reaching 28 percent, planted to Mencía, Godello and Chardonnay.

Tip: All three of the Palacio's guided tastings pour organic wines, from the EUR 20 Picantal to the EUR 40 Premium flight of two Mencías and two Godellos.

Bodegas Gancedo ★ 4.3

Quilós · Calle Vista Alegre s/n, 24548 Quilós, Cacabelos, León, Spain

Gancedo grows and vinifies its own fruit across parcels arranged in a horseshoe around the Quilós cellar, taking in Pieros, Canedo, San Miguel and San Juan de la Mata between 600 and 750 metres. The estate holds CAECYL certification for organic farming, the Castilla y León organic council, and works close to 100 hectares of its own organic vineyard.

Tip: The Godello is concentrated at Lamas de Picón in Canedo, above 650 metres beside an old Roman castro, on sandy loam with stonier patches.

Casar de Burbia ★ 4.4

Carracedelo · Travesía de la Constitución s/n, 24549 Carracedelo, León, Spain

Casar de Burbia's Godello comes from vines over thirty years old at Valtuille de Arriba, on slate and quartz soils with traces of clay, cold-macerated and then aged around eight months on fine lees. The Ponferrada specialist Mencía & Godello pairs it with Encima Wines in the region's organic case on the strength of that farming.

Tip: Casar de Burbia also bottles a barrel-fermented Godello and the Tebaida range of old-vine Mencía, both worth tasting against the entry white.