Kronenburgerpark and Kruittoren
Start here because it is a two-minute walk from the central station and it eases you in gently. Kronenburgerpark is a sunken Victorian-era park with a pond, herons, and old trees, and at the Parkweg edge you hit the reason it matters: the Kruittoren, a stout round powder tower and a surviving stretch of the medieval city wall. This is genuine fortification, not a reconstruction, the kind of thing the rest of the centre lost in the war. The park is always open and free. Walk the rampart path along the top of the wall to see how the tower anchored the old defences, and look for the peacocks that wander the grounds. Early morning the light hits the brick well and you mostly have it to yourself; by midday locals turn up with lunch. There are public toilets near the park entrance, useful since the rest of the route is light on facilities. Five minutes here is enough to read the wall, then head east into the old town.
7-minute walk


