Deltetto

Deltetto's sparkling wines emerge from volcanic soils across Santo Stefano Roero, Castellinaldo and Canale, where Pinot Nero and Chardonnay ripen under precise microclimatic conditions. Their Alta Langa DOCG expressions—both traditional and rosato—demand a minimum 30 months of aging before release, a commitment to complexity that rewards patience. The estate's approach centres on matching each vineyard's soil and exposure to its varietal, extracting distinctive seasonal nuances that reflect authentic terroir.

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