Cykelslangen (The Bicycle Snake)

An orange ribbon above Copenhagen’s harbour

Cykelslangen, literally “The Bicycle Snake,” is an elevated cycle bridge that twists gracefully through Copenhagen’s inner harbour, linking Kalvebod Brygge with Havneholmen and onward towards Bryggebroen. Finished in 2014 and designed by Dissing+Weitling, it rises around seven metres above the water at its highest point, a vivid orange ribbon set against the steel, glass and concrete of the surrounding developments.From ground level it appears almost weightless, carried on slim white columns that touch down sparingly on quay and pier. From the saddle, the structure feels like a dedicated aerial roadway, bending and curving in long, gentle arcs that make the gradient easy even for everyday commuters and casual riders.

From awkward stairs to a cycle superhighway

Before the bridge was built, cyclists heading between Vesterbro and Islands Brygge faced an inelegant detour: lugging bikes up and down stairs beside the Fisketorvet shopping centre or edging through crowded pedestrian spaces. As cycling numbers grew, this pinch point became a daily bottleneck and a symbol of how the harbourfront redevelopment still favoured cars and malls over bikes.City planners responded with a competition for a dedicated cycle connection. The winning scheme reimagined the area not with a simple ramp, but with an elevated “superhighway” that would float cyclists clear of conflicts with walkers and vehicles. The result is a 200‑plus‑metre steel bridge with a clear, continuous bike lane that can carry tens of thousands of riders a day while keeping pedestrians safely on separate quayside promenades below.

Design that moves with the city

The bridge’s serpentine form is more than visual flair. Its curves subtly slow riders while maintaining a steady flow, an important safety feature on a path used heavily at rush hour. The consistent, modest gradient allows people of all ages and fitness levels to coast along without abrupt climbs or descents.At just over four metres wide, Cykelslangen feels intimate rather than monumental, yet its placement between highway overpass, shopping mall and harbour basin transforms a formerly leftover space into an urban experience. Overhead, you sense the city’s traffic networks intersecting; below, people stroll, sit by the water and watch the constant stream of bikes skim past above them.

Harbour panoramas from the saddle

Riding across, the bridge offers shifting perspectives with each turn. One moment you are threading between the glass facade of Fisketorvet and neighbouring hotels, seeing office life and café terraces at eye level. The next, the view opens suddenly onto the harbour, with boats moored below and the skyline stretching towards the historic centre and the modern developments on Islands Brygge.The railings are kept low and visually light so the water and cityscape remain in full view. At night, discreet lighting traces the curve of the deck, and the orange surface glows softly, turning the bridge into a luminous path that is as practical for late commuters as it is atmospheric for an evening spin.

A symbol of Copenhagen’s cycling culture

Cykelslangen has become shorthand for Copenhagen’s philosophy of designing a city around bikes rather than merely accommodating them. It demonstrates how infrastructure can be both efficient and playful: a daily route to work that also functions as an urban lookout and piece of contemporary design.Together with nearby crossings like Bryggebroen, it completes key links in the harbour’s car‑free network and anchors longer “super cycle” corridors running deep into the suburbs. In doing so, the bridge quietly advances broader aims of cleaner air, reduced congestion and more livable waterfronts.

Encountering the Bicycle Snake up close

Whether you arrive with a rented bike or on foot, the first impression is of motion. Even when you stand still under the structure, riders slide past overhead in a near‑constant flow, their wheels humming on the smooth deck. From the quayside you can trace the line of the bridge as it dips and rises, almost like watching a kinetic sculpture.Step onto the ramp and the city rearranges itself around you: traffic noise softens, the harbour air becomes more noticeable and the buildings feel more like a backdrop than an obstacle. In a minute or two you will be back among streets and intersections, but for that brief stretch, suspended between land and water, you experience Copenhagen at the speed and scale it is increasingly designed for.