Next to Oberdollendorf, some 10 km downstream the Drachenfels is the most northerly slope used for viticulture along the Rhine. Riesling dominates, but in smaller quantities also Gewürztraminer, Scheurebe, Dornfelder, Kerner, Grau-, Weiss- and Spätburgunder are cultivated. The slopes are maintained and harvested by hand, since they are too steep for machinery.