Hohenstoffeln is a double peaked mountain of

volcanic A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often fo ...

origin in the

Hegau Hegau () either refers to a region of the Duchy of Swabia or to only that part of said region which is presently located in the country of Germany. It is known for its extinct, partly eroded volcanoes, most of which are crowned with ruins of medi ...

region (

Konstanz district Konstanz (or ''Constance'') is a ''Landkreis'' (district) in the south of Baden-Württemberg on the German-Swiss border, situated along the shores of Lake Constance. Neighboring districts are (from west clockwise) Schwarzwald-Baar, Tuttlingen, Si ...

) of southern

Baden-Württemberg Baden-Württemberg ( ; ), commonly shortened to BW or BaWü, is a states of Germany, German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million i ...

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

References

*Johannes Baier (2025): ''Die Säulenklüftung beim Hohenstoffeln (Hegau)''. In: Aufschluss 76(2): 92-99. *Johannes Baier & Armin Scherzinger (2021): ''Das Vulkanfeld im Hegau''. Aufschluss, 72(2): 58–69. *Johannes Baier & Armin Scherzinger (2024): ''Geohistorische Bemerkungen zum Vulkanfeld im Hegau''. Jh. Ges. Naturkde. Württemberg, 180, 277–301 Mountains and hills of Baden-Württemberg Mountains and hills of the Hegau {{BadenWürttemberg-geo-stub