Hohenstoffeln, Weiterdingen, Hilzingen, Konstanz, Freiburg Region, Baden-Württemberg, Germany
Abandoned quarry, 2013
© Christof Schäfer
Large basalt columns below the summit, 2013
The summit of Hohenstoffeln above the clouds, with the Alps in the background Photo 27.09.2023
© Jürgen Greiner