The building holds a long record of city government in its changing exterior. Its facade is a worthwhile civic-architecture stop in its own right; a dungeon tour below it is a separate, timed experience. Pause on the square to read the different building phases before moving on.
What to look for
The civic building includes a Gothic hall.
The exterior shows later phases of construction.
Useful to know
Decide separately whether to book the dungeons beneath the hall.
Your next visit
Estimated · Declared scenario and planning estimates; no live opening, weather, queue or booking service.
Outdoor visit · 10–20 min
World planning estimate; admission, opening, visit duration and access need checking.