Getting around
Getting Around Denmark: Bridges, Trains and Bikes
Denmark's geography looks like an obstacle course — a peninsula attached to Germany, a second large island holding the capital, and several hundred smaller islands scattered between them — and in practice it is one of the easiest countries in Europe to move around. A handful of very large bridges did that, and they are recent enough that older Danes remember the ferry queues they replaced. The result is a country where distance is rarely the constraint on a trip, which changes what you should be planning around.
Updated 2026-08-15
The bridges that stitched the country together
Three fixed links do almost all the work. The Great Belt crossing, running about eighteen kilometres between Zealand and Funen as a suspension bridge for road traffic and a separate tunnel for trains, closed the gap between the capital's island and the mainland in the late 1990s and is the single most consequential piece of infrastructure in the country. The Little Belt crossings then carry you from Funen onto the Jutland peninsula, where an older 1930s bridge still runs alongside its motorway successor. Together they mean you can drive or take a train from Copenhagen to the North Sea coast without ever queuing for a boat.
The third link points the other way. The Øresund crossing runs from Copenhagen to Malmö in Sweden and is an unusual hybrid: a bridge for the first stretch, then an artificial island, then a tunnel for the final approach. The tunnel exists for a practical reason worth knowing — a continuous high bridge would have interfered with the flight paths into Copenhagen's airport, so the engineering dives under the strait instead. Trains run the crossing continuously, which puts a second country inside day-trip range of the Danish capital and makes Sweden the fastest route to some Danish destinations, including the Baltic island of Bornholm. The two Belt crossings and the Øresund carry tolls; the rest of the motorway network does not.
Trains, and how small the country actually is
Rail is the default for travel between Danish towns, and the network's shape follows the bridges: a spine from Copenhagen across the belts to Odense, then on to Aarhus and up through Jutland, with regional branches feeding it. Copenhagen to Aarhus, effectively one side of the country to the other, takes roughly three hours; most journeys a visitor will make are shorter than that. Trains are frequent enough on the main spine that turning up and taking the next one is realistic outside peak hours, though seat reservations are worth having on the long crossings in summer.
Ticketing runs on a national tap card that works across trains, buses and metros nationwide, and on app-based tickets that most visitors will find simpler for a short stay — the card earns its keep over weeks rather than days. One quirk matters more than the rest: bicycles travel on trains here as a normal expectation rather than an awkward favour, with dedicated carriages, a separate bike ticket and a reservation requirement on the longer intercity services. Getting around inside Copenhagen itself — the driverless metro, the S-tog network, the harbour buses — is a different question with a different answer, and the city guide is where that belongs.
Cycling as transport, not recreation
Denmark treats the bicycle as infrastructure. The capital alone has over 380 kilometres of dedicated bike lanes and more bicycles than cars, with kerb-separated tracks, bike-specific traffic signals and bridges built for cyclists — a system so complete that riding often feels safer than walking. That standard does not stop at the city boundary: separated or marked cycle tracks run along most significant roads countrywide, and drivers are habituated to cyclists in a way that changes the experience for anyone used to riding in traffic elsewhere.
For travel between places, the country is laced with signed national cycle routes, including a long-distance run down the North Sea coast and another tracing the Baltic shore, and the terrain does the rest — Denmark's highest point barely clears 170 metres, so the limiting factor is wind rather than climbing, and the prevailing westerlies are the reason experienced tourers ride the west coast north-to-south rather than the reverse. Combined with bikes-on-trains, this makes a genuinely practical pattern: ride a stretch, put the bike on a train when the weather turns or the legs go, and pick up somewhere else.
Ferries, small islands and the details drivers miss
The bridges took care of the big crossings, and ferries still handle everything else — which in a country of several hundred islands is a substantial network rather than a leftover. Short crossings reach the inhabited small islands that make up some of the most rewarding slow travel in Denmark: Ærø with its preserved harbour town, Samsø, Læsø and Fanø among them. Longer routes serve Bornholm out in the Baltic, and international sailings run to Norway and Germany. Island ferries fill up with cars in summer and in holiday weeks, which is the one place in Danish travel where booking ahead genuinely matters.
Driving is straightforward and a few local conventions catch visitors out. Dipped headlights are required at all times, day and night, in any weather. Much free parking is governed by a cardboard clock disc set on the windscreen showing your arrival time, rather than by a ticket machine, and rental cars usually carry one — not knowing what it is for is a common way to collect a fine. Motorways are toll-free apart from the two Belt crossings and the Øresund, cities are increasingly built around discouraging car traffic in the centre, and for most visitors a car earns its place only for the west coast, the small islands and rural touring rather than for reaching the main towns.