The claim appears in every Hamburg guidebook and on every tourist board website: the city has more bridges than Venice, Amsterdam and London combined. The number usually cited is 2,496, sometimes rounded to "about 2,500," occasionally inflated to 2,500-plus. It is one of those civic statistics that sounds too neat to be true, and the reality is both more complicated and more interesting than the headline suggests.
The figure comes from the Landesbetrieb Strassen, Bruecken und Gewaesser (LSBG), the municipal authority responsible for maintaining Hamburg's road, bridge and waterway infrastructure. Their register, last updated in 2022, lists 2,496 structures classified as bridges. This includes everything from the 3.9-kilometre Koehlbrandbruecke -- the cable-stayed span that defines the port skyline -- down to concrete culverts barely two metres wide carrying footpaths over drainage ditches in the Vier- und Marschlande.
What counts as a bridge?
The generosity of Hamburg's count is partly definitional. German infrastructure standards classify any structure spanning an obstacle with a clear width of two metres or more as a bridge. Venice, by contrast, typically counts only pedestrian and vehicular crossings over navigable canals; many of its smaller fondamenta crossings go uncounted. Amsterdam's celebrated figure of 1,753 covers the municipality proper; Hamburg's figure encompasses the entire Stadtstaat, an area more than seven times larger.
None of this makes the statistic false, but it does make it less remarkable than it sounds. Hamburg is a large, flat, water-laced city built on marshland between two rivers. It has a lot of bridges for the same reason the Netherlands has a lot of dykes: geography demanded them.
"Hamburg's bridges are not monuments -- they are arguments. Each one is a negotiation between the city's desire to move and the water's refusal to get out of the way." -- Dr. Gisela Petersen, "Brueckenstadt: Hamburgs Infrastruktur der Querung," Delphin Verlag, 2021
Five bridges worth crossing on foot
If the total count is a statistical curiosity, individual bridges reveal the city's character far more honestly. Here are five that repay a detour.
The Koehlbrandbruecke (1974) remains Hamburg's most photogenic piece of infrastructure. Designed by the engineer Paul Boué, its paired cable-stayed pylons have become a symbol of the working port. The bridge carries no pedestrian traffic -- it is a motorway -- but the best view of it comes from the Altenwerder container terminal, where the white cables catch the flat northern light against a backdrop of gantry cranes.
The Poggenmuehlenbruecke in the Speicherstadt is the bridge most visitors photograph without knowing its name. It frames the Wasserschloss, the former hydraulic pumping station at the junction of two Fleete, and appears in roughly forty per cent of all Hamburg postcards. The bridge itself is a modest steel-and-stone affair dating to 1890, rebuilt after wartime damage; its fame is entirely a function of what it lets you see.
The Krugkoppelbruecke over the Aussenalster (1928) is one of the city's few bridges with genuine architectural ambition. Fritz Schumacher, Hamburg's legendary Oberbaudirektor, designed the clinker-brick arches to harmonise with the surrounding residential villas. It is one of the rare moments where a Hamburg bridge aspires to be more than utility.
The Kattwykbruecke (1973, rebuilt 2020) in the southern port is a vertical-lift bridge -- its central span rises straight up between two towers to allow ships to pass beneath. The original was the largest of its type in Europe. The 2020 replacement, dedicated exclusively to rail traffic, is a remarkable piece of engineering that almost nobody outside the freight industry has heard of.
Finally, the Alstersteg near the Krugkoppel is a wooden footbridge just twenty metres long, connecting two stretches of the Alster lakeside path. It has no plaque, no architect of record and no structural distinction whatsoever. It is, however, the bridge where more Hamburgers have paused to watch the sunset over the water than any other in the city, and that counts for something.
The bridges nobody maintains
Hamburg's bridge wealth comes with a maintenance debt. A 2023 report by the LSBG found that roughly seventeen per cent of the city's bridges were in "insufficient" or "inadequate" structural condition, requiring either major rehabilitation or replacement within the next decade. The backlog is driven by the same forces afflicting bridge infrastructure across Germany: post-war structures reaching the end of their design lives, increasing traffic loads, deferred maintenance during austerity years, and a chronic shortage of structural engineers in the public sector.
The irony is that the bridges most in need of repair are the ones least likely to attract funding: small canal crossings in residential districts, pedestrian overpasses in suburban industrial zones, minor road bridges in the Marschlande. They are invisible until they close, and their closure inconveniences people with limited political influence.
Hamburg has more bridges than Venice. Whether it can maintain them all is a different, less photogenic question -- and one that matters considerably more.