Europe, Nordrhein-Westfalen, Cologne 2 Sleeps, 1 Bedroom, (new)
Most visitors to Cologne sleep in a grey hotel block somewhere between the station and a ring road. A handful sleep on water, rising and falling a few centimetres with the Rhine, watching barges slide past before breakfast. That second version of Cologne is the one people talk about for years afterwards, and it costs no more effort to arrange than the first. A houseboat turns a city break into something closer to an expedition with excellent public transport.
Cologne sits in North Rhine-Westphalia in western Germany, straddling both banks of the Rhine roughly 25 kilometres north of Bonn and about 45 kilometres south of Düsseldorf. The city covers around 405 square kilometres and is home to just over one million people, which makes it Germany's fourth largest city after Berlin, Hamburg and Munich. The land is remarkably flat, generally between 35 and 60 metres above sea level, with the Rhine running south to north at roughly river kilometre 688 and measuring some 350 metres wide where it passes the Old Town. Around eight bridges cross the water inside the city boundary, with the steel lattice of the Hohenzollern railway bridge the most photographed of them. The climate is mild and oceanic by German standards, with July highs usually in the mid twenties Celsius and winters that rarely stay frozen for long, which is why the terrace culture here starts early in spring.
Cologne Bonn Airport lies about 15 kilometres southeast of the centre with a direct train link that takes under 15 minutes. Düsseldorf Airport is a comfortable 40 minute train ride away. Köln Hauptbahnhof stands so close to the cathedral that you walk out of the concourse and almost into the stonework, and high speed services put Brussels within roughly two hours, Amsterdam within under three and Paris within about three and a half. For guests travelling from the UK and Ireland, the rail route via Brussels is genuinely competitive with flying. Belgian and Dutch guests can often drive in under two hours. Inside the city, the KVB tram and light rail network does the rest, and the centre itself is small enough to cross on foot in half an hour.
This matters, so here it is without spin. Houseboats in and around Cologne are moored accommodation. They stay at their berth and are not rented out as self-drive craft. There are solid reasons for that. The Rhine at Cologne is one of the busiest commercial waterways on the planet, carrying large freight vessels day and night, with a current that runs quickly and water levels that swing substantially between dry summers and winter high water. Germany's licence-free charter certificate scheme, which lets holidaymakers drive a boat after a short briefing, applies to designated calmer inland waters in regions such as Mecklenburg-Vorpommern and Brandenburg, and it does not cover the Rhine. Floating accommodation here is therefore tied up at a jetty or in a harbour basin, exactly as it is at most European river cities. Listings for stays on this stretch of the Rhine and its neighbours routinely describe the boat as rented at its berth and moored alongside a dock, and even the Rhine's commercial hotel ships work on the same principle, with fixed moorings right in the heart of the city.
None of that is a downside. You are not spending your weekend studying lock procedure or worrying about fuel. You are on the water, in a city, with the whole place on your doorstep and no engine to think about.
Everyone knows the cathedral. Construction started in 1248, stalled for nearly three centuries, restarted in 1842 and finished in 1880, at which point it briefly became the tallest building in the world. It has been a UNESCO World Heritage Site since 1996 and its twin spires reach 157 metres. Go, climb the south tower, tick it off. Then start looking at the rest.
The Rheinauhafen is a former working port reinvented with three inverted L shaped Kranhäuser, the crane houses, which rise roughly 60 metres and deliberately echo the harbour cranes they replaced. The Rheinboulevard on the Deutz bank is a wide flight of steps around half a kilometre long, opened in 2015, and it is where locals sit at sunset with the entire Old Town skyline laid out opposite. Ehrenfeld is the city's scruffy creative quarter, full of murals, record shops and a 44 metre brick lighthouse that has never seen the sea: the Helios tower was built in 1895 as a test rig by an electrical company. Melaten Cemetery, opened in 1810, is a leafy park of Gothic tombs that doubles as the city's favourite quiet walk. The Inner and Outer Green Belts were laid out over demolished Prussian fortifications, a project pushed hard by Konrad Adenauer during his years as mayor, long before he became chancellor.
Then there is Cologne's twelve great Romanesque churches, a collection unmatched anywhere in northern Europe, most of them painstakingly rebuilt after wartime destruction. And there is Kölsch, the pale local beer, legally defined by a 1986 convention, served in slim 0.2 litre glasses called Stangen by waiters known as Köbes who keep bringing more until you place your beer mat on top of the glass.
Cologne rewards travellers who get slightly off the obvious track, and sleeping on the water is the single easiest way to do that. Book a houseboat now and let a 2,000 year old Roman city, a cathedral that took 632 years to finish and a river that built the whole place become the view from your morning coffee.