A troll is a being in Nordic folklore, including Norse mythology. In Old Norse sources, beings described as trolls dwell in isolated areas of rocks, mountains, or caves, live together in small family units, and are rarely helpful to human beings.
But are trolls really only mythical? Or can you see the marks they leave behind in their wandering in remote forrests and mountains? The signs may be subtle, but it’s worth looking for when wandering in the habitats of trolls.
5 images in gallery.