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 you right when you enter the courtyard of the castle.