Single location in the municipality of Oberbergen (Kaiserstuhl area) in the German Baden growing region. It runs in the form of a tongue from the highest point of the bass violin at 350 metres above sea level through the heart of this vineyard. The vineyard, which faces south to east and has a slope gradient of 20 to 60%, comprises four hectares of vineyards on heavily pulverized loess on volcanic rock. The main variety cultivated here isPinot Blanc (Weißburgunder). The Baumgartner Uwe and Keller Franz wineries, for example, have shares in the site.