Franz and Barbara Leth founded Weingut Leth in the early 1960s, in the village of Fels am Wagram. The vineyards are located in the Wagram Valley along the Danube, facing south and on the typical soil type for the region - loess. Half of the total of 42 hectares are planted with Gruner Veltliner - a local variety that originates and is mainly grown in the area. The crop is harvested by hand and a lot of effort is put into the proper pruning and arrangement of the vines. Metal containers with temperature control for fermentation are used. Red wine is aged in French barrels for between 18 and 24 months. Weingut Leth has a rich wine list - from the iconic whites of the Grüner Veltliner, Roter Veltliner, Riesling and red from Zweigelt and Pinot Noir to a sparkling and sweet wine made with the noble mold botrytis. .