Because the work on Zollverein Park is nearing completion ( although it never will be finished) we will show you the quint essential of it in the next months on this blog. Here is a quiet part of the spoil tip. The visitors spot one of the bussard of the park. Zollverein in the Ruhr is known as the first site to acknowledge the industrial forest as an ecological value contributing to diversity in the city. It is the domain of a forester only taking care of forests on former industrial sites.