Gengenbach's „house mountain“, the hill that rises behind the old town, is known as Bergle, which translates to „little mountain“. Its southward slopes are covered in vineyards, the northwestern side in bushes and trees.The climb up to the hilltop is a bit steep but not very long. It is worthwhile for the landscape views from the vineyards and the view of the town and valley from the top. I took Otto-Ernst-Sutter-Weg up, a paved small road through the vineyards which is not the shortest but probably the most beautiful way.