Altenberg de Bergheim
al-ten-BERG duh berg-HYME
A singular Alsace Grand Cru with 12th-century roots, Jurassic soils, and the rare right to blend red and white varieties.
Altenberg de Bergheim is a 35-hectare Alsace Grand Cru renowned for iron-rich clay-limestone soils and exceptional complexity. Situated above the village of Bergheim at 220 to 320 meters, it stands apart as the only Grand Cru in Alsace officially permitted to produce field blends incorporating red grape varieties.
- Area: 35.06 hectares, south-facing slopes at 220 to 320 meters elevation
- Soils: Red iron-rich clay-limestone with fossils; Jurassic marl-limestone
- Appellation: Alsace Grand Cru AOC, designated 1983; typicity recognition formalized 2005
- Unique status: Only Alsace Grand Cru permitted to blend red varieties into its wines
- Permitted grapes: Riesling, Gewürztraminer, Pinot Gris, Pinot Blanc, Muscat, and Pinot Noir
- History of wine production documented back to the 12th century
- Climate: Warm, dry continental with Vosges mountain protection and foehn wind influence
Location and Classification
Altenberg de Bergheim sits above the historic walled village of Bergheim in the Haut-Rhin, one of 51 classified Alsace Grand Crus. The vineyard was first designated Grand Cru in 1983, and its specific typicity and diversity of permitted grape varieties received formal recognition in 2005, making it a landmark site within the appellation. Its south-facing orientation and elevation ranging from 220 to 320 meters ensure maximum sun exposure and strong diurnal temperature variation.
- One of 51 Alsace Grand Crus
- Grand Cru designation: 1983; typicity recognition: 2005
- Parent commune: Bergheim, Haut-Rhin
- South-facing slope, 220 to 320 meters elevation
Soils and Geology
The defining feature of Altenberg de Bergheim is its Jurassic-era geology. The soils are composed of red iron-rich clay-limestone loaded with marine fossils, underlain by marl-limestone from the Jurassic period. This distinctive terroir imparts wines with notable minerality and textural richness, giving them a structural backbone that sets them apart from Grand Crus built on granite or sandstone. The iron content contributes to the deep, complex character that makes wines from this site so distinctive.
- Red iron-rich clay-limestone with marine fossils
- Jurassic marl-limestone bedrock
- Soils deliver minerality, structure, and textural weight
- Contrasts sharply with granite-dominant Grand Crus nearby
Climate
Bergheim sits within the rain shadow of the Vosges Mountains, giving Altenberg de Bergheim one of the warmest and driest climates in France. The Vosges intercept Atlantic moisture, and the foehn wind, a warm dry wind sweeping down from the mountains, further reduces disease pressure and accelerates ripening. These conditions allow grapes to reach exceptional phenolic maturity while retaining the acidity that gives great Alsace wines their longevity.
- Continental climate, warm and dry
- Vosges Mountains provide rain shadow protection
- Foehn winds reduce humidity and disease pressure
- High sun exposure supports full phenolic ripeness
Grape Varieties and Blending Rules
While most Alsace Grand Crus restrict production to the four noble varieties, Altenberg de Bergheim holds a unique exception. In addition to Riesling, Gewürztraminer, Pinot Gris, and Muscat, the appellation permits Pinot Blanc and Pinot Noir, and crucially allows these to be used in blended wines. This reflects the vineyard's historical viticultural practice and the diversity recognized in its 2005 typicity charter. Marcel Deiss, one of the most prominent producers here, has championed this blended expression as the most authentic representation of the terroir.
- Noble varieties permitted: Riesling, Gewürztraminer, Pinot Gris, Muscat
- Additional permitted: Pinot Blanc and Pinot Noir
- Only Grand Cru in Alsace to permit red varieties in blended wines
- Marcel Deiss is the leading advocate for field-blend expressions
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Open Wine Lookup →History
Altenberg de Bergheim has one of the longest documented winemaking histories in Alsace. Written records of its vineyards date to the 12th century, reflecting the medieval ecclesiastical and merchant culture that shaped wine production across the region. The village of Bergheim itself is one of the most historically intact in Alsace, still encircled by its medieval ramparts. This long viticultural heritage underpins the case for the site's distinctive typicity and anchors its position within the Grand Cru hierarchy.
- Wine production documented from the 12th century
- One of Alsace's oldest continuously cultivated sites
- Bergheim retains medieval ramparts and historic village character
- Historical diversity of varieties reflects pre-appellation planting traditions
Notable Producers
Three producers define the current reputation of Altenberg de Bergheim. Marcel Deiss is internationally recognized for pioneering the field-blend philosophy here, producing wines that express site over variety. Gustave Lorentz, a long-established Bergheim négociant, brings consistent quality across a range of styles from the vineyard. Domaine Sylvie Spielmann offers a more artisan perspective, with organically managed vines and expressive varietal bottlings. Together, these estates offer a cross-section of Altenberg's potential.
- Marcel Deiss: pioneer of the terroir-driven blended approach
- Gustave Lorentz: established Bergheim producer with broad portfolio
- Domaine Sylvie Spielmann: artisan, organically farmed expressions
Wines from Altenberg de Bergheim are full-bodied, concentrated, and structured, with pronounced minerality reflecting the Jurassic limestone soils. Riesling shows citrus, stone fruit, and a saline, fossil-driven backbone. Blended wines from Marcel Deiss express layers of white flower, stone fruit, spice, and a distinctive earthy complexity. All styles share firm acidity and exceptional aging potential.
- Marcel Deiss Altenberg de Bergheim Grand Cru$80-120Benchmark field-blend expression from the site's most famous advocate; showcases Jurassic terroir over varietal character.Find →
- Gustave Lorentz Altenberg de Bergheim Riesling Grand Cru$40-60Reliable, classically structured Riesling showing the site's mineral backbone and aging potential.Find →
- Domaine Sylvie Spielmann Altenberg de Bergheim$45-65Organically farmed, artisan-scale production delivering concentrated, site-expressive white wines.Find →
- Altenberg de Bergheim is the only Alsace Grand Cru permitted to include Pinot Noir and Pinot Blanc in blended wines, a formal recognition of its historical planting diversity.
- Soils are Jurassic red iron-rich clay-limestone with marine fossils, a key differentiator from granite-based Grand Crus like Schlossberg.
- Grand Cru designation granted 1983; specific typicity and varietal diversity formally recognized 2005.
- 35.06 hectares, south-facing, 220 to 320 meters elevation, warm and dry continental climate with Vosges mountain protection.
- Marcel Deiss is the benchmark producer for the field-blend style; WSET and MW candidates should know this as an example of terroir-first Alsace winemaking.