After the Rhein-Ruhr-Marathon: Cologne

The Route: Duisburg Hauptbahnhof → Köln Hauptbahnhof → Cologne (2 nights) → Duisburg or onward Logistics: Direct ICE, IC or RE trains link Duisburg and Cologne without a change, roughly 45-60 minutes depending on service. No advance seat reservation is required on the regional services; the faster ICE/IC trains benefit from booking a specific seat ahead if travelling with a suitcase. Marathon Month: May Duration: 2 nights

Duisburg Hbf ──(45-60 mins ICE/IC/RE)──> Köln Hbf
                                              │
                                    2 nights in Cologne
                                              │
                              ──(45-60 mins ICE/IC/RE)──> Duisburg Hbf (or onward)

Cologne sits directly south of Duisburg on the Rhine, close enough that the Rhein-Ruhr-Marathon's own finishers can be in front of the cathedral before their finisher beer has properly settled. May in Cologne runs mild and often bright, with the outdoor terraces along the river fully open and the worst of the summer crowds still weeks away. Direct trains from Duisburg Hauptbahnhof reach Köln Hauptbahnhof in under an hour without a change, and the frequency on this corridor is high enough that missing one train costs little more than a wait for the next.

Night One: The Cathedral and the Altstadt

Köln Hauptbahnhof sits directly beside the cathedral, so the first landmark of the trip is visible before you have left the station concourse. The Kölner Dom took over six centuries to complete, finished only in 1880 after the original medieval building programme stalled, and its twin spires remain the tallest structure in the city by a wide margin. From the cathedral, the Rheinuferpromenade runs along the river past the Altstadt: a flat, paved walkway with benches at regular intervals, an easy circuit for a first evening on stiff legs. The Hohenzollernbrücke, the railway bridge just beside the cathedral, carries thousands of padlocks left by visitors along its pedestrian side and gives a clear view back across the river to the cathedral spires.

Stay near the cathedral for the first night: the Excelsior Hotel Ernst sits directly opposite the Dom's west front, about as central as Cologne accommodation gets. For dinner, Cologne's Kölsch beer houses, among them Früh am Dom just steps from the cathedral, serve the local pale ale in small 200ml glasses brought round continuously on trays, alongside Rhineland dishes like Himmel und Äd, a plate of black pudding with mashed potato and apple sauce.

Night Two: Museums and the River

A second day allows for the indoor options that a one-night stop skips. The Museum Ludwig, beside the cathedral, holds one of Europe's larger Picasso collections along with a strong twentieth-century programme, useful cover if May turns to rain. The Schokoladenmuseum, a short walk along the river in the Rheinauhafen, works well as a lighter, shorter visit and sits directly on the flat riverside path.

For the second night, the Hyatt Regency Cologne on the opposite riverbank gives a direct view back across to the cathedral and sits on its own stretch of flat promenade, useful if a short evening walk is all the legs have left to offer. Peters Brauhaus, a short walk from the Altstadt's main square, is a reliable Kölsch house for a second dinner with a different menu emphasis: roast pork and Rhineland sausage dishes feature heavily.

Getting Home

Cologne Bonn Airport (CGN) sits about 15 km southeast of the city centre, reachable by the S13 or S19 S-Bahn in around 15 minutes from Köln Hauptbahnhof or the Köln Messe/Deutz stop. For onward flights with a wider route network, Düsseldorf Airport (DUS) is roughly 40 minutes north by direct regional train and connects back through Duisburg on the way, useful if the return journey needs to pass through Duisburg regardless.