An Alpine Wine Atlas

Alto Piemonte

Nebbiolo at the foot of the Alps — volcanic terroir, glacial moraine, and the forgotten appellations of the Italian north.

9 DOC / DOCG Appellations
4 Provinces
4,634m Monte Rosa — defining peak

Vercelli

Left bank of the Sesia River. Volcanic porphyry and glacial moraine soils. Home to Gattinara, Bramaterra, Lessona, and Coste della Sesia.

Gattinara DOCG Bramaterra DOC Lessona DOC

Novara

Right bank of the Sesia River, eastern hills. Mix of alluvial glacial deposits and volcanic soils. The Colline Novaresi umbrella appellation covers Ghemme, Boca, Fara, and Sizzano.

Ghemme DOCG Boca DOC Fara DOC Sizzano DOC Colline Novaresi DOC

Biella

Northwestern reaches, approaching the Biella Alps. Part of the Bramaterra DOC zone. High elevation, ancient volcanic porphyry, protected by Monte Rosa's shadow.

Bramaterra DOC Coste della Sesia DOC

Turin (Canavese)

Western gateway to the Alps, at the entrance to Valle d'Aosta. Carema is technically Canavese rather than core Alto Piemonte — the northernmost outpost of Nebbiolo viticulture in Italy.

Carema DOC

The Wine Map

Hover or tap any appellation to reveal its terroir profile. DOCG appellations are outlined in gold; DOC appellations in silver.

Select an Appellation

Hover or tap any zone on the map to explore its elevation, soil profile, grape varieties, and wine character.

The Nine Appellations

Each zone represents a distinct expression of Nebbiolo (Spanna) shaped by its geological substrate, elevation, and relationship to the Alps and the Sesia River.

DOCG Vercelli

Gattinara

300–420 m · ~100 ha
Nebbiolo name Spanna
Min. Nebbiolo 90% (up to 10% Bonarda / Vespolina)
Soils Porphyritic volcanic rock, granitic, iron-rich, pH 4.3–4.5
Minimum ageing 35 months (47 for Riserva), minimum 24 months in wood
DOCG since 1990

The flagship of the region. Concentrated on a single south-facing hill above the Sesia. Wines are defined by an iron-flecked, gravelly minerality — the volcanic porphyry imparting a ferrous, almost blood-orange character unique in Italy. Picking typically runs 7–14 days later than Barolo.

Acidity
High
Body
Medium-Full
Tannin
Medium-High
DOCG Novara

Ghemme

280–350 m · ~85 ha
Nebbiolo name Spanna
Min. Nebbiolo 85% (up to 15% Vespolina / Uva Rara)
Soils Alluvial glacial deposits, clay-silt, limestone with porphyry and quartz. More fertile than Gattinara.
Minimum ageing 34 months (46 for Riserva), 18 months in wood
DOCG since 1997

Situated on the eastern bank of the Sesia, opposite Gattinara. The mixed alluvial and glacial soils bring more textural generosity than its neighbor — wines are rounder and sometimes more immediately accessible, though equally long-lived. Two communes: Ghemme and Romagnano Sesia.

Acidity
High
Body
Medium-Full
Tannin
Medium-High
DOC Turin (Canavese)

Carema

300–600 m · ~16 ha
Nebbiolo name Picotener (local biotype)
Min. Nebbiolo 85–100% (up to 15% other red varieties)
Soils Glacial moraine, decomposed granite and schist, rocky terraces
Minimum ageing 4 years (Riserva), minimum 2 years in wood
DOC since 1967

Italy's northernmost serious Nebbiolo. Technically Canavese rather than Alto Piemonte proper. The Picotener biotype, combined with the coldest growing conditions in Piedmont, yields the most ethereal, pale, and nervously acidic expression of Nebbiolo in the region. The pergola topia training system — stone pillars with beams — maximizes heat retention on steep terraces. Farming costs 50% more than in Barolo.

Acidity
Very High
Body
Light-Medium
Tannin
Medium
DOC Novara

Boca

450–500 m · ~20 ha
Nebbiolo name Spanna
Min. Nebbiolo 70–90% (balance: Vespolina and/or Uva Rara)
Soils Ancient volcanic porphyry, natural amphitheater, steep forested slopes
Minimum ageing 22 months, minimum 18 months in wood
DOC since 1969

The highest-altitude appellation in all of Piedmont. Vineyards are carved into steep volcanic cliffs — same pink-red porphyry as Gattinara but at 100+ meters higher, surrounded by forest and mountain air. This altitude and cool conditions produce wines of extraordinary finesse and tensile structure. Near-extinction in the late 20th century, now being revived by passionate producers.

Acidity
Very High
Body
Light-Medium
Tannin
Medium
DOC Biella / Vercelli

Bramaterra

200–600 m · ~26 ha
Nebbiolo name Spanna
Min. Nebbiolo 50–70% (balance: Croatina, Vespolina, Uva Rara)
Soils Iron-rich porphyritic volcanic rock, sandy-granular texture, pH 4.4; varies west (sandier) to east (more clay)
Minimum ageing 21 months, minimum 12 months in wood
DOC since 1979

Spreads across seven communes from Masserano (west) to Lozzolo (east), the latter sharing Gattinara's rocky porphyric soil. The highest permitted Croatina blend of any Alto Piemonte appellation adds spice, color, and suppleness. The protected position below Monte Rosa makes this one of the most compelling appellations for future viticulture as climate changes. Ferrous, sanguine minerality with pulsing energy.

Acidity
High
Body
Medium
Tannin
Medium
DOC Vercelli

Lessona

250–400 m · ~17 ha
Nebbiolo name Spanna
Min. Nebbiolo 75–100% (balance: Vespolina, Uva Rara)
Soils Ancient marine (Pliocene) sea sand, yellow-ochre, pH 4.3 — among world's most acidic viticultural soils; rich in iron and potassium
Minimum ageing 17 months, minimum 12 months in wood
DOC since 1976

The most singular terroir in all of Alto Piemonte. These are fossilized seabed soils — Pliocene marine sands deposited millions of years ago — now 400 meters above sea level. The extreme acidity of the soil (pH ~4.3) drives intense mineral uptake. The resulting wines are remarkably pale, perfumed, and silky — Nebbiolo at its most lacy and aromatic, prioritizing finesse over force. Twice the rainfall of La Morra in Barolo.

Acidity
Very High
Body
Light-Medium
Tannin
Medium, silky
DOC Novara

Fara

200–300 m · ~10 ha
Nebbiolo name Spanna
Min. Nebbiolo 30–50% (balance: Vespolina, Uva Rara, up to 40% Bonarda)
Soils Morainic, glacial gravel and clay, mixed alluvial deposits
Minimum ageing 22 months, minimum 12 months in wood
DOC since 1969

A tiny appellation restricted to the communes of Fara Novarese and Briona. One of the rarest wines in Italy — at its nadir fewer than 10 hectares remained planted. The lower Nebbiolo percentage and higher permitted Bonarda creates a more approachable, fruit-forward style. Considerably rarer than Gattinara.

Acidity
Medium-High
Body
Medium
Tannin
Medium
DOC Novara

Sizzano

200–300 m · ~25 ha
Nebbiolo name Spanna
Min. Nebbiolo 40–60% (balance: Vespolina, Uva Rara, Bonarda)
Soils Morainic, clay-sand, gravel, alluvial mix from Sesia River
Minimum ageing 22 months, minimum 12 months in wood
DOC since 1969

Sister appellation to Fara in the southern Novara hills. The blended style with Vespolina adds pepper and floral notes; Uva Rara contributes color and softer tannin. At lower elevation than Boca and Gattinara, the wines tend toward earlier approachability and a more generous mid-palate. An underrated and undervalued appellation.

Acidity
Medium-High
Body
Medium
Tannin
Medium, supple
DOC Novara

Colline Novaresi

400–450 m · broad zone
Nebbiolo name Spanna (sub-appellation)
Min. Nebbiolo (Spanna sub-type) 100% Nebbiolo; also produces Uva Rara, Vespolina, Croatina, and Barbera sub-types
Soils Gravel and red clay, volcanic origin, very high soil acidity
Minimum ageing Varies by sub-type
DOC since 1994

The broad umbrella DOC for eastern Novara province vineyards not covered by the more specific appellations. The Spanna sub-type is the most prestigious designation under this umbrella — essentially the entry-level for many Alto Piemonte producers. Soils of gravel and red clay on volcanic base produce wines of freshness and mineral character at accessible prices.

Acidity
High
Body
Medium
Tannin
Medium

Terroir Reference Table

A comparative overview of elevation, soil geology, soil pH, climate influence, and wine profile across all nine appellations.

Appellation Status Province Elevation Primary Soil Type Soil pH Acidity Body Tannin Key Character
Gattinara DOCG Vercelli 300–420 m Volcanic porphyry, granitic 4.3–4.5
High
Med-Full
Med-High
Iron-flecked minerality, orange peel, tar, roses
Ghemme DOCG Novara 280–350 m Alluvial glacial, clay-silt, limestone 5.0–5.5
High
Med-Full
Med-High
Rounder, silkier texture; red fruit, dried herbs
Carema DOC Turin 300–600 m Glacial moraine, granite schist, terraced 5.0–5.5
Very High
Light-Med
Medium
Ethereal, pale, nervy; alpine florals, schist mineral
Boca DOC Novara 450–500 m Ancient volcanic porphyry, amphitheater 4.3–4.6
Very High
Light-Med
Medium
Finest structure in Alto Piemonte; tensile, pure, long
Bramaterra DOC Biella / Vercelli 200–600 m Iron-rich porphyritic volcanic, sandy-granular 4.4–4.8
High
Medium
Medium
Sanguine, ferrous energy; Croatina spice and color
Lessona DOC Vercelli 250–400 m Pliocene marine sand (fossilized seabed), iron-rich 4.2–4.5
Very High
Light-Med
Med, silky
Pale, perfumed, silky; saline mineral, lacy finesse
Fara DOC Novara 200–300 m Morainic, glacial gravel and clay 5.5–6.0
Med-High
Medium
Medium
Approachable, fruit-forward blend with Bonarda character
Sizzano DOC Novara 200–300 m Morainic, clay-sand, alluvial mix 5.5–6.0
Med-High
Medium
Med, supple
Peppery florals (Vespolina), generous mid-palate
Colline Novaresi DOC Novara 400–450 m Gravel, red clay, volcanic base 4.5–5.0
High
Medium
Medium
Fresh, mineral, versatile; value-driven entry point

Alto Piemonte vs. Southern Piedmont

The same grape — Nebbiolo — expresses radically different terroir languages in the alpine north versus the Langhe hills of Barolo and Barbaresco.

Alto Piemonte

Gattinara, Ghemme, Boca, Lessona, et al.

  • Elevation: 200–600 m (avg. ~380 m); closer to Alpine massif
  • Climate: Cool sub-alpine; Monte Rosa glaciers funnel cold air down valleys every afternoon, extending the growing season; 70–100% more rain than Barolo
  • Soils: Volcanic porphyry, ancient marine sand (Lessona), glacial moraine — pH 4.2–5.0; among the world's most acidic viticultural soils
  • Geology: Sesia-Lanzo supervolcano collapse ~300 million years ago; no limestone; negligible clay
  • Nebbiolo ripening: 1–3 weeks later than Langhe; phenolic ripeness historically difficult pre-climate change
  • Acidity: Structurally very high; the backbone comes from iron-rich volcanic minerality rather than tannin mass
  • Body / Alcohol: Medium to medium-full; typically 12.5–13.5% ABV
  • Tannin: Medium to medium-high; finer-grained due to acidic soils and longer hangtime
  • Color: Pale garnet to brick-orange; notably lighter than Barolo
  • Character: Salty-ferrous minerality, nervous energy, lacy finesse, alpine floral lift, red fruit; structure from iron and acid rather than phenolic mass
  • Longevity: Exceptional; acid preservation allows 20–40+ year cellaring
  • Approachability: Often more approachable on release; the lower tannin mass and acid structure make young wines drinkable with aeration

Southern Piedmont

Barolo, Barbaresco (Langhe)

  • Elevation: 150–400 m (avg. ~250 m); rolling Langhe hills, further from Alps
  • Climate: Continental with Ligurian Sea influence; warmer and drier than Alto Piemonte; Tanaro River provides microclimate moderation
  • Soils: Tortonian and Helvetian-Serravallian calcareous marine marls (clay + limestone); pH 7–8 (alkaline)
  • Geology: Tertiary marine sediments deposited during Miocene-era sea retreat; rich in calcium carbonate (Tufa)
  • Nebbiolo ripening: Earlier ripening; optimal phenolic maturity achievable consistently
  • Acidity: High but less nervy than Alto Piemonte; supported by greater extract and body
  • Body / Alcohol: Full-bodied; typically 13.5–15% ABV
  • Tannin: High to very high; clay soils contribute dense, grippy, powerful tannin structure
  • Color: Deep garnet; more saturated and opaque than Alto Piemonte wines
  • Character: Power, density, weight; dark fruit, leather, tar, violets; structure from massive phenolic tannin and extract rather than mineral acid
  • Longevity: Exceptional; 15–30+ years standard for top Barolo; tannin-driven preservation
  • Approachability: Often closed and austere for 5–10 years after release; high tannin requires substantial cellaring or decanting

The Architectural Difference

In Barolo and Barbaresco, wine structure is built from phenolic tannin mass — the alkaline limestone and clay soils produce grapes with thick skins and dense extract. In Alto Piemonte, structure comes from volcanic mineral acidity — the acidic soils (pH 4.2–4.5) drive ferrous mineral uptake rather than phenolic density. The result is wines that feel electric and taut rather than weighty and imposing. As Guizio of Rovellotti has noted, "the savvy wine drinker's perception is that Alto Piemonte wines have more freshness, lift, and elegance than Barolo or Barbaresco due to the cooler climate, high acidity, and lower alcohol."