Nervi produces Nebbiolo from Gattinara, a historic zone in Piemonte's northern reaches. The winery's portfolio centers on single-vineyard expressions that capture the mineral precision and structural depth characteristic of the region's volcanic soils. Vigna Valferana and Vigna Molsino represent the core of the range, both pure Nebbiolo offerings that have drawn assessment from Wine Advocate, Decanter, Wine Spectator, and Wine Enthusiast. The Riserva Gattinara rounds out the lineup, aging to a more complex expression of the same varietal. Gattinara sits in the shadow of the Alps, where cool nights and granite-rich terrain yield wines of restraint and aging potential—Nebbiolo at its most austere and rewarding.