harvest time on terraced vineyards in moselle river valley, germany and luxembourg, grauer burbunder or pinot gris grapes on vine

agricultural autumn auxerrois berries berry blanc burgunder cremant cultivated ebling eifel germany grape grapes grapevine grauer grevenmacher gris harvest historical kerner loop luxembourg luxemburg machtum making mosel moselle nittel october outdoor palatinate panoramic pinot plant red rhineland rivaner route spatburgunder terrace tourism triersaarburg vacation valley view vineyard viticulture vitis wine winery