Why it matters
The producer
Mauro Drocco started making wine in 1980 from vineyards his father had farmed in Diano d'Alba, a Langhe village whose DOC is built around Dolcetto rather than the Nebbiolo that dominates nearby Barolo country. He was not a Barolo producer at the start; that came fifteen years later, when he purchased a Nebbiolo da Barolo parcel in Grinzane Cavour and then added a second site in La Morra. Camparo now works three communes and two grapes, with Barolo at its most considered edge.
The five-generation estate traces land ownership back well before Mauro began bottling. His children Sara, Alberto, and Alessio work alongside him today. Organic certification arrived in 2000, among the first in the Langhe, at a time when most of the region still farmed conventionally.
Place and vineyards
Where the wines begin
Diano d'Alba sits in the Langhe hills south of Alba. Its DOC is specifically for Dolcetto, a separate legal address from the more widely planted Dolcetto d'Alba DOC, and the village has its own appellation character: darker fruit, a slight almond edge, and earlier drinkability than Nebbiolo-based wines.
La Morra and Grinzane Cavour are two of the eleven communes that make up the Barolo DOCG, each with different soil geology and altitude. La Morra's soils run to clay and calcium-rich marl; they give Nebbiolo an earlier-opening, more floral profile than the sandier or more compressed soils of Serralunga or Castiglione Falletto. Boiolo, the specific vineyard Camparo farms in La Morra, sits adjacent to Brunate and La Serra, two of the commune's most documented named sites, at 350 metres with an eastern exposure. That orientation means morning sun and afternoon shade, which slows ripening and preserves acidity in the grape.
In the cellar
Vineyards and cellar
Camparo plants green manure cover crops between vine rows every year, varying the species annually to build soil fertility and encourage different microbial populations. The cover crops are turned in before they set seed, feeding organic matter back into the soil without adding nitrogen in a form that would push vegetative growth into the vine. Pruning follows a soft guyot method, applied vine by vine rather than mechanically across whole rows, to keep each plant in balanced development rather than forcing uniform yield.
Treatments in the vineyard use copper, sulfur, and essential-oil plant extracts rather than synthetic fungicides or pesticides. The philosophy, as Mauro describes it, is observation and adaptation: climate conditions vary enough year to year that no fixed spray calendar works reliably.
Wines to know
The range in view
The range has three main wines. Dolcetto di Diano d'Alba comes from the home village, where the vines average 35 years old. Dolcetto gives dark cherry and plum fruit, a slightly bitter almond finish that is characteristic of the grape, soft tannin, and low acidity. It is the estate's most immediately approachable bottle.
Barolo Boiolo and Barolo Coste di Vergne are distinct cru wines from two different La Morra and Langhe sites, made by different cellar protocols. Boiolo, aged in neutral oak, stays closer to Nebbiolo's primary fruit register: the long maceration builds tannin mass, but the neutral wood lets rose petal, red cherry, and wild strawberry read clearly on the nose. Licorice, anise, and cedar appear with bottle age. The tannins are firm but well integrated at three to five years after harvest, and the moderate-plus acidity keeps the wine from feeling heavy.
A useful way in
A bottle to begin with
Barolo Boiolo is the wine to begin with. It comes from a single named parcel in La Morra, adjacent to Brunate and La Serra, farmed organically on east-facing clayey-calcareous soil at 350 metres. The cellar method, long indigenous-yeast maceration followed by neutral oak ageing, keeps the wine honest to what the site gives rather than overlaying it with wood character. What you get in the glass is Nebbiolo from one of La Morra's better-placed hillside parcels: rose petal, red cherry, wild strawberry on the nose; firm, well-integrated tannin and bright acidity on the palate; and the licorice and cedar notes that develop as the wine breathes or ages.