German Wine Map

An interactive map of Germany's wine regions built as a study tool for the German Wine Scholar program. The map covers every Anbaugebiet down to individual vineyard polygons, with the ability to drill from region to Bereich to Einzellage. Vineyard data is being manually researched, verified, and filled in as part of my studies.

The goal is to learn the German wine landscape in depth by actually building the reference material myself, rather than relying on existing resources. There may be errors or incomplete data. If you spot something wrong or would like access to collaborate, reach out via LinkedIn.

Open the Map

Built with

ReactLeafletSupabaseTypeScriptTailwind CSS

Study progress

18% of Bereiche and vineyards reviewed

German Wine Map overview showing all 13 Anbaugebiete

Region view showing Bereiche and vineyard boundaries

Vineyard detail view with verification status and metadata

How to use

Click any region in the sidebar to zoom in and see its vineyards. Click a Bereich to zoom further. Click any vineyard polygon on the map to view its details. Sign in to edit vineyard data.

Map legend

Verified — solid fill. Researched and verified with added sources and detail.

Unverified — striped fill, same color. Relies on OpenStreetMap data which may be incomplete or out of date.

★

Notable — star pattern, same color. A vineyard marked in GWS course material as notable.

Village — yellow dot. A notable wine village shown with a label.

Producer — magenta dot. A winery with tasting notes. Producers appear only at the Bereich level and are toggled off by default. They are added as I taste wines from each region, not as a curated selection.

Gold vineyard — a personal record of vineyards I worked at during harvest. Nothing study-related.

Data sources

Vineyard boundary data starts from OpenStreetMap and custom polygons, then is manually verified and enriched using the following sources:

Explore the map

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