Transportation
Tübingen is easily reached by train from Stuttgart. The closest airport is airport Stuttgart (STR), about a 30min drive from Tübingen. There is also a bus connection via Flixbus (about 36min), the Express bus X10 or X82 (about 1h), and bus line 826, which takes much longer, however.
From downtown Tübingen, it is a nice walk to the Castle ("Schloß Tübingen") up on the hill, where the workshop will take place in the "Fürstenzimmer", a seminar room in the little tower to the left when you enter the courtyard of the castle. Entrance, however, is in the far left corner. Go up the stairs and follow the signs, along the long balcony.