Spain contains the largest number of vineyards in the world, but only the third largest in wine production. This is mostly due to the very low yields and the wide spacing of the vines,  which cause the vineyards to cover large amounts of ground. Right now, Rioja is one of Spain’s most popular territories with its famous Tempranillo grape. For the white wine lover, check out the Rias Baixas region, with its famed Abarino grape.