The Marienburg vineyard is one of the premier sites within the Mosel region, known for its steep slopes, slate soils, and optimal microclimate for growing Riesling grapes. Auslese is a classification in German winemaking that indicates a late-harvested wine made from grapes with high levels of ripeness and sweetness.

The Clemens Busch Marienburg Auslese 2009 is a superb expression of Mosel Riesling, showcasing the purity, complexity, and aging potential that are characteristic of wines from this esteemed producer and vineyard site.