Wineries

Weingut Heymann-Löwenstein – Slate Rieslings from the Terraced Mosel

Robert KozinskiBy Robert Kozinski
July 19, 2026
heymann-löwensteinmoselriesling

Weingut Heymann-Löwenstein in Winningen: terroir-driven slate Rieslings from the steep Uhlen and Röttgen sites. History, style, fact sheet and vineyards in profile.

The Essentials

  • 1One of the defining estates of the terraced Mosel – founded in 1980 by Reinhard Löwenstein and Cornelia Heymann-Löwenstein in Winningen.
  • 2Around 14 hectares of steep-slope vineyards, almost entirely Riesling, plus a small share of Spätburgunder (Pinot Noir).
  • 3The Rieslings ferment spontaneously with the vineyard's and cellar's own yeasts, without cultured yeasts, bentonite or enzymes.
  • 4Große Gewächse (grand cru dry wines) from the Winningen sites Röttgen and Uhlen – the latter subdivided into Laubach, Roth Lay and Blaufüßer Lay.
  • 5A VDP member since 1997; the Große Gewächse are aged around 24 months before bottling.

Key Facts

Region
Terrassenmosel (lower Mosel) – Winningen, Germany
Founded
1980 by Reinhard Löwenstein and Cornelia Heymann-Löwenstein
Owner / Winemaker
The Löwenstein family; leadership has passed to the next generation, Sarah Löwenstein
Vineyard area
around 14 hectares, mostly on steep slopes
Main grape varieties
Riesling (nearly the entire area), a little Spätburgunder (Pinot Noir)
Wine styles
Dry, spontaneously fermented, site-driven Rieslings; Große Gewächse
Classification
VDP member since 1997; Große Gewächse from grand cru sites
Signature
Pure slate terraces and the steepest slopes – uncompromising terroir Riesling

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Summary

Weingut Heymann-Löwenstein in Winningen is one of the defining addresses of the Terrassenmosel, that dramatic steep-slope stretch of the lower Mosel just before Koblenz. Across around 14 hectares – almost entirely Riesling – it produces dry, uncompromisingly terroir-driven wines from pure slate terraces. What makes the estate unmistakable is its stance: the wines ferment spontaneously with the vineyard's and cellar's own yeasts, without technical intervention, and the Große Gewächse are aged for a long time before they ever reach the bottle. Since its founding in 1980 by Reinhard Löwenstein and Cornelia Heymann-Löwenstein, the estate has become a benchmark for single-site Mosel Riesling.

History

The history of the estate in its present form begins in 1980, when Reinhard Löwenstein and his wife Cornelia Heymann-Löwenstein founded the winery in Winningen. From the outset the two committed themselves to the laborious steep slopes of the terraced Mosel – in a stretch that had long stood in the shadow of the more famous Middle Mosel.

Over the decades Reinhard Löwenstein became one of the most distinctive and articulate voices in German winegrowing. He understood his work as a deliberate return to terroir and rejected technical fining and manipulation in the cellar. In 1997 the estate joined the VDP, the association of Germany's leading Prädikat wine estates. Responsibility has since passed to the next generation: Sarah Löwenstein now runs the estate in the spirit of its founders.

Location & Terroir

Winningen lies on the lower Mosel between Koblenz and the confluence with the Rhine – a stretch known as the Terrassenmosel (terraced Mosel) for its spectacular dry-stone terraces. The vineyards climb the slopes in dizzyingly steep terraces, which turns every task in the vineyard into pure handwork.

The subsoil is decisive: the vines root in weathered Devonian slate in several forms. These slate soils store heat, force the roots deep into the rock and give the wines their unmistakable, often smoky and mineral imprint. Because the type of slate, the aspect and the steepness change from terrace to terrace, each site brings forth its own character – the basis for the estate's single-site philosophy.

Style & Philosophy

At the heart lies the idea of "making" the wine as little as possible and letting the vineyard speak as much as possible. The musts ferment spontaneously with the vineyard's and cellar's own yeasts, without the addition of cultured yeasts, bentonite or enzymes. Sustainable viticulture that protects the terroir is a high priority for the estate.

The Rieslings are overwhelmingly dry and carry a dense, mineral structure. Rather than quick fruit, they seek depth, salinity and ageing potential. The Große Gewächse from the best sites are deliberately bottled late – after around 24 months of ageing – and thus show more calm and complexity from the start than many classic Mosel Rieslings.

Notable Sites & Wines

The range is clearly tiered: from estate wines through village wines to the Große Gewächse from the top sites around Winningen. Among the best-known vineyards are:

  • Winninger Röttgen – a steep slate terrace, source of one of the estate's Große Gewächse
  • Winninger Uhlen – classified as a grand cru site and subdivided into three parcels:
    • Uhlen Laubach
    • Uhlen Roth Lay
    • Uhlen Blaufüßer Lay
  • Steep slopes in Hatzenport such as Kirchberg and Stolzenberg

The three Uhlen wines make the fine geological differences within a single site audible – a prime example of how the slate of the terraced Mosel expresses itself in the glass.

Awards

Heymann-Löwenstein is regularly listed among the top producers of the Mosel in the leading wine guides and, as a VDP estate with its Große Gewächse, is firmly anchored in the front rank of German Riesling. Well beyond the scores, the estate – not least through the voice of Reinhard Löwenstein – has contributed significantly to bringing the terraced Mosel and its single-site slate Riesling back to the centre of attention.

Frequently asked questions

What is Weingut Heymann-Löwenstein known for?

Heymann-Löwenstein is regarded as one of the most important estates of the terraced Mosel and stands for dry, uncompromisingly terroir-driven Rieslings from the slate terraces around Winningen. Characteristic are the spontaneous fermentation, the absence of technical intervention and the long ageing of the Große Gewächse from the Röttgen and Uhlen sites.

Where is Weingut Heymann-Löwenstein located?

The estate is based in Winningen on the lower Mosel, the stretch between Koblenz and the river's confluence with the Rhine known as the Terrassenmosel (terraced Mosel). The best sites are the steep slate terraces of Röttgen and Uhlen directly above the village.

Is Heymann-Löwenstein a VDP estate?

Yes. Heymann-Löwenstein has been a member of the Verband Deutscher Prädikatsweingüter (VDP) since 1997. The best vineyards are classified as VDP.Große Lage, and it is from these that the dry Große Gewächse come.

Which grape variety shapes the wines?

Clearly Riesling: it accounts for almost the entire vineyard area. Only a very small part is planted with Spätburgunder (Pinot Noir). The wines are almost all dry and made to express the individual site.

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