Siebengebirge (Wine District)

The district is named for the Siebengebirge mountain range, located within the municipal boundaries of Bad Honnef and Königswinter.

The vineyards of Sülzenberg, Laurentiusberg and Rosenhügel cover the western slope of the Dollendorfer Hardt hill on a soil made up of loam and loess on greywacke.

The vineyards of Goldfüßchen, Heisterberg and Longenburgerberg in neighbouring Niederdollendorf have a sandy loam base.

A small vineyard on the right bank of the Rhine has a gravel and sand loam soil.

The Heisterberg vineyard which had been left idle since the 80's has only recently been re-cultivated.