This is not a path; it's a wet meadow with reed and a nature reserve. It should not be crossed. In fact, it's a dead end.
This was oberseved personally by myself and by others users in popular app "komoot" (see link https://www.komoot.de/plan/@47.6275095,11.1849475,14.968z?sport=jogging&constitution=4&waypoint=hl:5046964)