A farm where you grow grapes. Grapes grow on grapevines either in single rows or on a trellis system. They are usually watered with an irrigation system. There may be a winery on the same parcel of land, but the majority of vineyards do not include a winery. Few commercial vineyards let individuals tour the actual vineyard. The only time you might tour a vineyard is on a very structured tour or where there is a demonstration vineyard.