Photo: Waldrach, CC BY-SA 3.0, via Wikimedia Commons

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Mosel · Sub-regions

Ruwer

The Ruwer – smallest Mosel sub-region with only 19 producers, but two world-class addresses: Maximin Grünhaus and Karthäuserhof.

89Wineries

Grape Varieties

Riesling

Most Famous Site

Maximin Grünhäuser Abtsberg, Karthäuserhof Eitelsbacher Karthäuserhofberg

Vineyard Area

200 ha

Harvest

October – November

WarmthSunDrynessMineralityBodyFreshness

TERROIR PROFILE · Mosel

Ruwer Small but legendary slate valley

Ruwer — only 19 producers, but Karthäuserhof and Maximin Grünhaus are world-class.

☀ Cool continental⛰ Slope: steepRiesling
What is terroir? →

SOILS

Slatemineral, smoky

Slate stores heat and releases it at night — wines show wet stone, smoke and a delicate structure.

CLIMATE · Cool continental

Very cool in a narrow, wind-sheltered side valley of the Mosel. Nearby forest and cool air currents from the heights lower temperatures; ripening is late and high acidity is retained.

TOPOGRAPHY · steep

Narrow, winding valley of the Ruwer near Trier, with viticulture around Eitelsbach, Kasel, Waldrach and Mertesdorf. In Mertesdorf, Maximin Grünhaus lies at the foot of a long south-facing slope where Abtsberg is up to 70 per cent steep.

WHAT IT MEANS IN THE GLASS

delicate-nervouslight and slimsmoky mineralitybone-dry to nobly sweetlifelong aging

Typical Flavours of the Region

Region aroma cloud

ApplePeachCitrusApricotJasmineSlatePetrol (with age)
→ Aroma wheel and variety profiles

Mosel overview

This sub-region is part of Mosel. The map shows all 7 sub-regions — Ruwer is highlighted.

Overview

Wineries89
Detailed profiles13

Typical Varieties

Riesling

Terroir & Climate

Wine Character

The Ruwer, at about 200 hectares, is the smallest of the three Mosel sub-regions – a tributary just 17 km long that joins the Mosel at Trier-Eitelsbach. Despite its small size, the Ruwer is home to two world-class estates: Maximin Grünhaus (Schubert family since 1882, with the monopole sites Abtsberg, Herrenberg and Bruderberg) and Karthäuserhof in Eitelsbach (founded 1335 as a Carthusian monastery, today Tyrell family). Both rank among Germany's most uncompromising Riesling producers – with minimal yields, old vines and consistently mineral style. Ruwer Rieslings are often slightly lighter and more nervous than Mittelmosel ones, marked by cool microclimate and particularly stony slate soils.

Soil Type

Devonian slate with high stone content

Climate

Very cool, one of Germany's coolest microclimates; ~1,450 sunshine hours

Top profiles

13 detailed profiles — all filterable in the list below

All Wineries

89 results

Frequently Asked Questions

Which soils and climate shape the Ruwer?

The Ruwer lies on Devonian slate with a high proportion of stones. The microclimate is very cool; harvest takes place in October and November.

Which estates and sites are known on the Ruwer?

Known are Maximin Grünhaus with the monopole sites Abtsberg, Herrenberg and Bruderberg, and Karthäuserhof in Eitelsbach, founded in 1335 as a Carthusian monastery. The Ruwer is a 17-kilometre tributary of the Mosel.

Which grape varieties define Ruwer?

The key grape varieties in Ruwer are Riesling. The best-known vineyard is Maximin Grünhäuser Abtsberg, Karthäuserhof Eitelsbacher Karthäuserhofberg.

When is the best time to visit Ruwer for wine?

The harvest in Ruwer takes place October – November – when vineyards and cellars are busiest. May to July suits tastings without harvest bustle; many estates open their tasting rooms off-season by appointment.

How many wineries are there in Ruwer?

Cellarmap lists 89 wineries in Ruwer across roughly 200 hectares of vines. Every profile shows location, contact, grape varieties and, where available, vineyards, classification and visitor information.

All wineries in Ruwer, A to Z

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All terms →

Related wine terms — clearly explained in the Cellarmap glossary.