Loechen, you did find it and what beautiful photos from the area. I have always loved the combination of art and production. Well, now it's most art. I have been there several times.
What I really fell in love with did not exist, when you were there. It's called The Geometric Gardens and here is a link for youhttp://www.herningkunstmuseum.dk/museumsomraadet.htm
scroll down to no. 5
It's the complexity of the simplicity. The one element is a 11 m long wall. You start with one, then for every room you add one more. I remember the walls being 6 or 8 m tall and you can't see the overview, when you are walking in the rooms, but you soon begin to count and I always get touched by this brilliant idea. The architect was not concerned about planting in each room. There has been some suggestions, but they were never realized. I must mention that there are axes where you can look through several rooms.
Here on the Forum you can learn about many things and now you get the opportunity to read Danish too