the free, 90-minute walking tour of the historic city center runs almost every day, starting at rathausplatz. the tour covers: city hall, bertoldsbrunnen, martinstor, augstinerplatz, oberlinden, schwabentor, freiburg's münster, and much more! early new year 2016 we plan to run tours on the weekend by request only. drop us a message on the form below or on…