Kirchlengern Forest
Located near Osnabrück, Kirchlengern Forest may seem unassuming at first. Yet, most people who spend any time here experience great feelings of panic, ridden with the sense that they are being watched by menacing forces. Even more distressing than this is that animals are known to go missing in the forest, their bloody remains found days later strewn about the forest. Not surprisingly, discussing the questionable phenomena that transpires in Kirchlengern Forest is enough to ruffle the feathers of the locals. Still, these unsettling stories are favourites of area hunters.
theculturetrip.com/europe/germany/articles/6-most-haunted-places-in-germany/