Wortel-Kolonie sparks my imagination. I know the name, but I can't form an image of it for my trip to Hoogstraten. The walk 'Caught between border and green' guides me through the intriguing landscape with a layer of heritage. You can see that landscape, but also hear it. I listen while walking in Wortel-Kolonie to the (new) podcast series about the place. The landscape has something to tell.