Hochschwarzwald, the highest part of the Black Forest. In the west is the Markgräfler Hügelland, in the south the Dinkelberg, both lower hilly areas. The Rhine...

trails, serving as a vantage point and a recreational area for the Markgräfler Hügelland region. Due to its soil diversity and mild climate, the slopes of...

metres east of the tunnel. It passes through the periphery of the Markgräfler Hügelland (Markgräflerland high lands) The north portal is at Bad Bellingen...