The correct term is La Geria. It is the name of an area or region in Lanzarote, Canary Islands. It is a very beautiful natural area, volcanic landscapes and where the vine is cultivated a lot.
Singular agricultural volcanic zone of the Canary Island of Lanzarote where grown vines or figs in tapered holes two meters of depth and three diameter thus creating a characteristic landscape visible from Google Maps. The malvasia variety produces a few prized wines.