The small city of Kaysersberg, 3000 inhabitants. Kaysersberg is located on an ancient Roman way linking the plain of Alsace and the Lorraine side of the Vosges mountains. During the middle ages Alsace was… Vineyards near Kaysersberg. The colored houses in the city center. Fortified bridge. Oratory on the bridge. Powder tower, 15th century. HunawihrLangres Labels