Panorama of the terraced vineyards of Portugal's Douro Valley
Complimentary Access

SommGeo Demos

An introduction to the tools SommGeo is built on.

Four live demos across the platform. Open them, search them, zoom into appellations. No account required.

Open Any One

Spain for Fast Maps and Map Makers. The Jura-Savoie-Switzerland region for Tours. A preview Guide on Europe’s emerging wine regions, with the full series in development. Each opens in a new tab, so you can keep this page for reference.

Interactive GIS map of Rioja and Basque Country wine regions showing DOCa and DO boundaries
Fast Maps

Every Spanish Appellation, Searchable

A complete, filterable atlas of Spain’s DOs, DOPs, and Vinos de Pago. Search Ribera del Duero, tap into Bierzo, zoom to Sierra de Salamanca. Each appellation opens reference-grade content on soils, climate, dominant varieties, and classification hierarchy.

Open the Spain Fast Map
Mid-century style map of the Jerez DO showing the Sherry Triangle in SommGeo Map Maker
Map Makers

Build Your Own Spanish Wine Map

Select the regions you need. Toggle basemaps, labels, and appellation layers. Isolate the data that matters for a study session, a staff briefing, or a producer presentation. A first-of-its-kind tool for custom wine cartography. Nothing comparable exists elsewhere.

Launch the Spain Map Maker
3D Tour of the Jura wine region showing vineyard terrain and appellation boundaries
Tours

The Alpine Wine Frontier in 3D

An immersive 3D fly-through of three distinct alpine wine cultures: the Jura’s Vin Jaune country, Savoie’s mountain appellations, and the Swiss canton system. Terrain, elevation, and boundaries rendered at the depth advanced certification demands.

Take the Jura Tour
In Development
Vineyard landscape of Barolo's Serralunga ridge in Piedmont, Italy
Guides

A Narrative Journey Through Terroir

An early preview of the Guides series. Each Guide will combine GIS mapping, producer context, and regional narrative into a single long-form interactive story. This installment takes you through Europe’s emerging wine regions. More Guides are in production.

Open the Sample Guide
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SommGeo is where Google Earth meets the Master Sommelier Exam. This unique platform is not only the next best thing to visiting wine country in person, but a complement to prepare for and recall such visits.
Lars Leicht VP of Education, The SOMM Journal