Dienheim's East-Facing Grosse Lage on Loess and Limestone

Falkenberg

The Falkenberg rises above the village of Dienheim, on the Rheinterrassen where Rheinhessen meets the Rhine just south of Oppenheim. The VDP classifies it as a VDP.GROSSE LAGE, its highest rank, which means dry Riesling from the site is bottled as VDP.GROSSES GEWÄCHS (GG). The classified Grosse Lage is not the whole hill but three sections in the upper part of the registered Einzellage, the portion the VDP judged worthy of Grand Cru standing.

Site and Exposure

Unlike the south-facing slate slopes of the Mosel, the Falkenberg faces east. Its rows look toward the rising sun over the Rhine, taking light from early morning through midday before falling into afternoon shade. A hill behind the vineyard blocks the cold west winds and holds warmth in the rows, while the same barrier keeps the drying afternoon sun off the fruit. This eastern exposure with afternoon shade favours a cooler, slower ripening than a full south face would give, which helps preserve the acidity and aromatics the site is known for.

Elevation, Slope, and Size

The registered Einzellage covers roughly 17 hectares. Elevations run from about 140 metres at the lower edge up to around 190 metres at the top, with the classified Grosse Lage sections sitting in the upper band, roughly 140 to 160 metres. The gradient shifts from gentle near the base to steep across the upper-middle stretch, where the best-exposed rows are found.

Geology

The Falkenberg is a loess site, not a slate one. Deep banks of loess and loess-loam (Lößlehm) cap a subsoil of clay, sand and limestone laid down by the Tertiary sea, with soils mapped as marl and Pararendzina. The lime content is high: sources describe coarse limestone (Grobkalk) and shell limestone (Muschelkalk) worked through the loess, which store water well and feed a firm mineral line into the wine. This calcareous loess is the defining feature that separates Rheinhessen's Rhine-terrace sites from the slate valleys to the west.

Producers and Wines

The Falkenberg's Grosse Lage is farmed by VDP.Weingut Brüder Dr. Becker, a Dienheim estate certified by both Ecovin and Demeter and working biodynamically. Their Dienheim Falkenberg Riesling GG is the site's flagship, and the estate describes it as very dense, with fine fruit and a powerful yet elegant structure carried by the fine-grained minerality of the limy loess. The 2021 took Grosses Gold at the Organic Wine Award International 2022. Beyond the classified sections, the broader Einzellage is bottled by other Dienheim producers, including Hofgut Ebling and Jakob Gerhardt, and the site has a longer history in the glass: Gillot & Söhne were making Dienheimer Falkenberg Auslese here as far back as the 1960s.

Alongside Riesling, the Falkenberg carries Silvaner, Weißburgunder, Scheurebe, Gewürztraminer, Sauvignon Blanc and Burgundian reds, though Riesling defines its reputation.

Name and History

The Falkenberg most likely takes its name from the Counts of Falkenstein, who held Oppenheim and its surrounding villages between 1429 and 1497, when Dienheim's residents fell under their authority.

This comprehensive guide is part of the WineSaint Wine Region Guide collection. Last updated: September 2026.