view of the hegau volcano hohentwiel and the town of singen, hilzingen, baden-wuerttemberg, germany

hegau hohentwiel singen landscape hilly germany field mountain town green baden wuerttemberg farmland fields nature rural countryside view overlooking lookout scenic panorama panoramic overlook scenery hegauberg hegauvulkan volcanic cone volcano agricultural hill hills landmark german southern lake constance region south europe european central outdoors outdoor travel destinations day daytime copy space