A 195 km loop from Rendsburg bridge
Open this ride in the planner →
Canal steel, old-town stops and quiet return lanes. The best part sits around Rendsburg bridge, Schleswig old town, Haithabu sight, while the most useful town stop keeps the day practical instead of turning it into a fuel or food hunt. Check the OSM map, Google preview and GPX checkpoint order before departure; they use the same waypoint sequence. Ride it with legal pull-offs, patience through villages and enough daylight to stop without rushing.
The Rendsburg High Bridge is a railway viaduct that does something unusual: it hangs a gondola from its steel framework, a transporter ferry swinging just above the water of the Kiel Canal. The bridge opened in 1913, built so that trains could climb high enough for ships to pass underneath while the town below stays connected across the canal. The railway loops around the town to gain height, so the whole structure reads like a giant iron ribbon laid over the landscape. It is the sort of engineering that makes people stop and stare, and bikers are no exception.
The canal itself is the busiest artificial waterway in the world by number of ships, linking the North Sea at Brunsbüttel to the Baltic at Kiel and sparing vessels the long trip around Denmark. Standing on the bank you can watch container ships, tankers and the occasional yacht glide past at walking pace, close enough to hear the engines. The ferry that runs under the bridge, the Schwebefähre, still carries pedestrians and cyclists, and a few vehicles; check before you ride on, because it is a small deck and a motorcycle is not what it was designed for. Its schedule and capacity are best confirmed on the spot.
Rendsburg is a proper town of twenty-eight thousand people, with fuel, food and a pleasant old quarter, the Altstadt, and a fortress district of cobbled streets in the old garrison part. Büdelsdorf lies just across the water and has plenty of supermarkets and petrol stations. The riding in the flat country is gentle and honest: long straights, a lot of wind coming off the plain, and the occasional canal crossing by ferry that adds a bit of theatre to the day. Northern Germany is not for hairpins, but it is for rhythm, and the bridge is a good place to find it.
Approach from either bank on a quiet morning and you get the best view of the structure with the sun behind you. Gulls follow the ships, the air smells of diesel and brackish water, and the whole place hums with the low drone of engines that you stop noticing after a while. It is a good end to a ride, or an excellent excuse for a coffee break, with the steel girders overhead and the canal sliding by.
Haithabu, known in Danish as Hedeby, was the greatest Viking trading town in northern Europe, and its site lies on the shore of the Haddeby Noor, an inlet of the Schlei, only three kilometres from the town of Schleswig. From the eighth century to the eleventh, ships from Scandinavia, the Baltic, the Frisian coast and even the Islamic world met here, because the town sat at the narrowest point of the Jutland peninsula, where goods could be hauled overland between the North Sea and the Baltic, avoiding the stormy journey around Denmark.
Everything was burned and abandoned after a raid in 1066, and the town never came back. That is lucky for archaeologists, because the site was left alone, and the wet ground kept wood, leather and textiles in excellent condition. Excavations have found workshops, jewellery, coins from distant lands and the wrecks of ships, including a long warship. A museum on the site shows finds and has reconstructed houses on the original plots, a good way to understand how cramped and busy the town must have been. Haithabu and the great earthwork of the Danevirke were inscribed together as a UNESCO World Heritage Site in 2018.
For a rider it is a quiet, flat place, with the road running through meadows and reed beds beside the water, and a slight smell of mud and fish in warm weather. The best time to come is in the morning, before the school groups and coaches. Walk along the shore and the old rampart, which still curves around the site in a half-circle, and you can almost feel the size of the town.
Fahrdorf, a few kilometres away, has some shops and a bakery, but for fuel and a proper lunch go to Schleswig, a town of twenty-four thousand, where there are stations and a fine harbour. The ground is only eight metres above sea level, so there are no hills, only long views over the water. Bring a jacket, since the wind can be sharp even in summer. The Viking festival days are a lively time to visit, but check the dates.
Schleswig lies at the head of the Schlei, a long, narrow inlet of the Baltic that reaches inland like a fjord and gives the town the feel of a harbour that forgot the sea. The old part is a gentle, slightly sprawling affair: a cathedral with a tall brick spire visible from the water, a baroque castle called Gottorf on an island across the way, and, down by the water, a remarkable fishermen's settlement called Holm, a little village of small houses grouped around a churchyard and a tiny chapel.
Of everything here, Holm is the one to walk. The houses are low and tidy, painted in gentle colours, with cats on the doorsteps and nets still stored in sheds. It has been fishermen's territory for centuries, and you can feel that the place had a rhythm of its own long before cars. The cathedral, with its altar carved by Hans Brüggemann in the sixteenth century, is a short walk off and worth a look if it is open.
The region has deeper layers. A few kilometres away lie the remains of Haithabu, or Hedeby, a Viking trading town that was one of the biggest in northern Europe a thousand years ago and now has a museum and reconstructed houses. It is on the UNESCO list, and visiting it explains why the Schlei has been a crossing place for so long. Schleswig was long a border town between Danes and Germans, and the history of that tug of war runs through the region's language and culture, including a place for Danish minority schools.
For riders, the town is a good stopping point. It has about twenty-four thousand people, so fuel, supermarkets and food are no problem, and the waterfront has places to sit with a coffee and a fish roll. The approach roads in from Kiel, Eckernförde or Flensburg are quiet agricultural lanes, flat to gently rolling, lined with hedgerows known as Knicks. Cobbles in the old town are rough and the streets narrow, so park on the outskirts. Morning is calm and the water is flat, and that is the best time to see it.
Eckernförde Bay is a long, narrow arm of the Baltic that cuts into the coast of Schleswig-Holstein between the Danish Wohld and the Schwansen peninsula, and the little port of the same name sits at its head. The water is shallow, the beaches are wide and sandy, and the whole place has the relaxed air of a north German seaside town, with a promenade, a harbour full of boats and a smell of smoked fish. The altitude here is a modest eight metres, and the horizon is all sea and sky.
The town is known for its smoked sprats, the Kieler Sprotten's nearest rival, which are sold hot from small smokehouses near the harbour. The bay was also a naval base for many years, and the German navy still has a presence nearby, a reminder that this quiet coastline has long had strategic importance. Behind the town, the land is a mix of low hills, farmland and woods, with small villages and the traces of Viking-age and medieval history never very far away. Windeby, a few kilometres inland, is famous for the Iron Age bog body found nearby in the 1950s.
The riding along the bay and across Schwansen is gentle, not a challenge. Roads run between fields of rapeseed and wheat, often lined with trees, with long straights and occasional bends, and the surface is usually good. In summer the coast road can be busy with holidaymakers, and the wind off the Baltic can be strong, so be ready for gusts on exposed stretches. Early mornings and evenings are the best times, when the light over the water is soft and the beach is almost empty.
Swimming is the draw here. The Baltic is not warm, and the water takes time to heat up, but on a calm summer afternoon it is clear and calm, with a shallow slope and sandy bottom, and a dip after a long ride is a good reward. Eckernförde, with over twenty thousand people, has petrol stations, cafés and restaurants in plenty, and a fish roll by the harbour is a classic lunch.
The ride combines the bay with the Schlei, the long inlet to the north, where small villages and coffee stops invite a slow pace.
Back at Rendsburg bridge. That is the ride.
A good northern day: fields, bay air, lake roads and no motorway boredom.
A 168 km loop from Laboe memorial
Short, green and best before lake traffic arrives.
Fjord air, small bridges and north-coast rhythm.