Wiebelsberg

The village of Andlau traces its roots to the Gallo-Roman period, and the Benedictine Abbey of Andlau was established in 880. Wiebelsberg itself carries a well-documented viticultural history: vine expert Stoltz cited the site in 1828, and it appeared in the prestigious Rhineland ampelography classification of 1852, confirming its reputation long before the modern grand cru system. Before the French Revolution, the vineyard was known as Michelsberg, a name that has since disappeared from official use. The alternate spelling Wiebelsbergen also appears in historical sources.

• Abbey of Andlau founded 880; Gallo-Roman settlement predates it
• Documented by Stoltz in 1828 and in the 1852 Rhineland ampelography
• Formerly named Michelsberg prior to the French Revolution

Wiebelsberg occupies 12.52 hectares on slopes rising from 220 to 300 meters above sea level. The aspect is south-southeast, ensuring the vines receive maximum solar exposure throughout the day. The defining feature of this site is its Upper Vosges pink sandstone, a rock type composed of quartz grains cemented by a siliceous and ferruginous matrix, with interlaying clay seams that provide moderate water retention. This sandy, free-draining, acidic bedrock is directly responsible for the vineyard's signature aromatic finesse and the pronounced mineral character that develops in the wines over time. The continental climate of Alsace prevails here, and the site benefits from natural protection against cold north winds.

• Pink sandstone soil with quartz, siliceous-ferruginous matrix, and clay layers
• South-southeast aspect maximizes sunshine on steep slopes
• Continental climate with natural protection from north winds
• Free-draining, acidic soils promote delicacy over power

Wiebelsberg is planted exclusively to Riesling, the only variety permitted under the appellation regulations. The wines are known for their fine, delicate structure and pronounced floral aromatics rather than the weight or richness associated with richer Alsatian soils. In youth, Wiebelsberg Riesling presents fruity, fragrant character with mineral undertones; with bottle age, the mineral dimension intensifies and becomes a defining quality. Both dry and naturally sweet styles are produced, including Vendanges Tardives and Sélection de Grains Nobles, which demonstrate the site's ability to ripen grapes to exceptional levels while retaining freshness and elegance.

Several respected Alsace estates work with Wiebelsberg fruit and have helped define the site's reputation internationally. Marc Kreydenweiss and Rémy Gresser are among the most closely associated names, alongside Boeckel, Julien Schaal, and Anna et André Durrmann. Each producer brings a distinct approach, from biodynamic farming to more traditional methods, yet the sandstone terroir consistently expresses itself through the wines' characteristic refinement and aromatic lift.

• Marc Kreydenweiss: biodynamic producer with a long association with the site
• Rémy Gresser: family estate in Andlau with a flagship Wiebelsberg cuvée
• Julien Schaal: rising producer gaining international recognition
• Boeckel and Anna et André Durrmann round out the key growers

Wiebelsberg is one of 51 officially delimited Alsace Grand Cru sites and one of three Grand Crus located within the commune of Andlau, alongside Kastelberg and Moenchberg. The grand cru system in Alsace restricts permitted varieties on each site, and Wiebelsberg is exclusively Riesling. The combination of documented historical prestige, distinctive pink sandstone geology, and consistently elegant wine character places Wiebelsberg among the most recognizable terroir-driven expressions in the region.