Hey Gregory,
I can’t offer you a location because I don’t live near Dinkelscherben. At least, I thought I can tell you – and everyone who might have a place – where Dinkelscherben is. It is a small town in Bavaria, 7000 inhabitants, Ettelried is one of the villages that belong to Dinkelscherben. It’s located 25 kms west of Augsburg. There’s a labyrinth that might be nice. (You will find information when searching for “Dinkelschreben”)
Hope you have a wonderful time, Jenny