Day 1 — Center: Königstraße, Kantpark, and getting to know the city
🚶 Start in the very heart of Duisburg: the pedestrian Königstraße, the glass shopping Forum, and an exit to the green Kantpark. It’s easy here to tune into the Ruhr region’s rhythm: utilitarian architecture alongside street sculptures and calm alleys. Before lunch, walk to König‑Heinrich‑Platz and go down into the U‑Bahn — a handy way to get a feel for how the city’s underground works. After that, take a short loop through Dellviertel with its cafés and bars. In the evening — a light walk to the river Spree… just kidding! In Duisburg the main waters are the Rhine, the Ruhr, and the basins of Innenhafen, which we’ll return to tomorrow. The load is gentle: 6–8 km on foot, no museums — acclimatization and landmarks.