The Justin Boxler Estate is a family-owned winery located in Niedermorschwihr, just 6 km from Colmar, in the heart of Alsace.
The vineyard covers 11 hectares, with several Grands Crus terroirs planted on often steep slopes. Passed down from generation to generation, the estate cultivates Alsatian grape varieties using organic farming methods, respecting the environment and natural balance.
Each generation contributes to evolving practices while preserving the estate’s identity.
The vineyard spans five villages, with a predominant presence in Katzenthal and Niedermorschwihr.
This varied parcel includes four Alsace Grand Crus—spread across steeply sloped hillsides—as well as a remarkable limestone terroir, the “Lieu-dit Pfoeller.”
This geographical and geological diversity allows for a refined expression of Alsatian grape varieties, closely tied to the specific characteristics of each soil and microclimate.
Since the 2000s, the Justin Boxler Estate has been committed to sustainable viticulture, with an official conversion to organic farming in 2019.
Its practices aim to preserve the soil, biodiversity, and the authentic expression of each terroir, with deliberately limited yields.
Winemaking is carried out naturally, using indigenous yeasts and a measured use of sulfur.
The wines are aged slowly—often for several years—to achieve greater finesse and depth.
Our wines are a faithful reflection of their places of origin, expressed in the most unique way, with no influence other than that of the Alsatian microclimate. Produced from a selection of predominantly granite and marl-limestone plots, located on the steep, sunny slopes of Niedermorschwihr, Katzenthal, Turckheim, and Ingersheim, they reflect the diversity and richness of our terroirs.
The grapes are harvested by hand and then gently pressed for approximately six hours to preserve all their aromatic finesse.
Fermentation takes place naturally in century-old oak barrels using indigenous yeasts. The wines are then aged on fine lees throughout the winter, before being bottled at the end of summer.
Our 2025 Rosé has arrived. Fresh, delicious, and fruity, it is the perfect companion for your finest summer moments.
Come discover it in our tasting room or treat yourself by ordering it directly to your home.
Free shipping on orders of 12 bottles or more to France and Belgium!
For any orders or inquiries, please contact us at +33 (0)3 89 27 11 07 or by email by following this link.
We would be delighted to welcome you to Niedermorschwihr for a wine-focused getaway, featuring tastings in our cellar and the chance to discover our impressive century-old oak casks.
See you very soon!
Join us on Sunday, July 19, 2026, for the Niedermorschwihr Gourmet Walk!
We look forward to introducing you to our wines along this gourmet trail in the heart of the vineyards.
Registration is open:
Niedermorschwihr Gourmet Walk – Registration.
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Two Micas (Granitic)
the Sommerberg Grand Cru
«The Sun Hill»
29 ha in Niedermorschwihr
Tilted to 45°
facing south.
Le Grand Cru Brand
«La terre de feu» Granitique à Deux Micas sur 58 ha à Turckheim
Coteau en arc-de-cercle.
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