
Moselle valley is a region in north-eastern France, south-western Germany, and eastern Luxembourg, centred on the river valley formed by the Moselle. The Moselle runs through, and along the borders of, the three different countries, and drains a fourth, Belgium.
The Moselle has been promoted as a quality white wine-producing region since the nineteenth century and "Moselle wine" is produced in three countries; it is the heart of the Luxembourg wine industry, and is also of the German Mosel region, and there are some vineyards in France. The Moselle has developed a strong tourism industry around its reputation as a rural idyll. The tourism sector is most prominent in the Luxembourgian and German parts of the Moselle.