Gangolfsberg, Mountain summit in Bavaria, Germany

Gangolfsberg is a mountain in the Rhön range rising to about 740 meters with characteristic basalt formations of volcanic origin. Wooded slopes and meadows cover the terrain, shaping the landscape typical of this region.

The mountain formed through volcanic activity millions of years ago, creating the basalt structures that today define the Rhön area. These geological processes shaped not only this summit but the entire characteristic form of the region.

The mountain takes its name from the ruined 8th-century Chapel of St. Gangolf on its northern part, dedicated to the saint. Nearby lie the deserted medieval settlements of Wermers, Lahr and Lanzig, and about 650 m east of the summit stands the Schweinfurter Haus hut at roughly 575 m.

The mountain is accessible by several marked hiking trails, including an educational path with information about local nature and geology. Visitors should bring proper hiking boots and weather protection, as conditions at this elevation can change quickly.

About 250 metres south-southwest of the summit lies the Teufelskeller, a natural cave 5 by 3 metres and 1.5 metres high beneath a huge fallen block at the foot of a steep wall, where two basalt layers meet above an unconformity.