"You can just drive through it in a flash, and then you haven't experienced Marsken"
A true local tells:
Experience Tøndermarsken – where the sky is high and every day is new
The Tøndermarsken is much more than “flat and desolate”. Here the landscape is governed by the sun, moon and tides – and no day is quite the same. The enormous horizons and the feeling of “high to the sky” give peace to the body and space for big thoughts.
Nature with world-class life
At low tide you can walk on the exposed seabed and feel the pulse of the marsh beneath your feet. The mudflats are teeming with life – in fact, it is said that there is more life per square metre than in a rainforest – and thousands of birds gather along the water’s edge. Bring binoculars; no matter where you turn, there are birds in the air and out on the horizon.
Humans and nature – side by side
The marsh has been shaped by a centuries-long battle with the water. You can see the traces everywhere: yards (dwelling mounds), solid, beautiful farms from the heyday of cattle farming and a building style made for the elements. Today, dikes and pumping stations keep the water at bay and direct fresh water out to the sea – visible evidence of the interaction between nature and man.
Experience it all or pick what you want to explore.
Discover the locks
The locks are an important part of the history of Marsken. They are an important part of the drainage of the Marsken landscape.
Lægan Pumping Station
The marsh's most important pumping station, which is constantly at work to move water up into the river system that flows into the sea.
Højer - A town in the Marsh
If you want to experience a city that has adapted to life in the Marsken, you must experience the art, culture and building customs of this city.
A hike on the Marsh Trail
Make room for big thoughts under the endless sky. A hike of all 54 km or just one of the shortened loops gives a completely different perspective on Marsken.
Cycling on the Royal March Route
The Royal Marsh Route in Tønder is a 41 km cycle route that takes you through the historic and scenic landscape of the Tøndermarsh.
The lighthouse of the marshes - Sort Sol
One of Denmark's most unique natural phenomena takes place in the same area year after year, season after season.
Schackenborg Castle
An unforgettable castle lies hidden behind the treetops in Møgeltønder. Explore the royal halls and the royal garden.
Building culture like you've never seen before
Experience one of the very unique shipyards - an old building style that was built at a time when locks, dikes and pumping stations did not keep the water out.
Fact box about the marsh
What is the Tøndermarsken – and why is it special?
Tøndermarsken is Denmark's largest marshland: a flat, water-affected cultural landscape with rich birdlife and historic dikes/sluices. Parts of the area are located in the Wadden Sea National Park and a UNESCO World Heritage Site.
Where can I go on the best walks?
The marsh trail is the area's signature route – 54 km round trip through, among others, Tønder, Højer, Rudbøl and Møgeltønder. There are also 8–9 short, color-coded round trips (approx. 2.7–12 km) that start in, among others, Tønder, Højer and Rudbøl.
How difficult is the Marskstien – and is it marked?
The route is quality certified “Leading Quality Trail – Best of Europe”, clearly signposted and largely flat. It is planned as a hiking route with good infrastructure.
Free attractions and experiences in the marshes
Marsh Path – The entire 54 km hiking route and the shorter round trips (2–12 km) are free to use. The routes go through Tønder, Højer, Rudbøl and Møgeltønder and offer varied nature and cultural history.
The dike and Vidåslusen at Højer – An impressive structure where you can clearly see how people have protected themselves from the sea. The view over the Wadden Sea is fantastic – especially at sunset.
Rudbøl Lake and the border area – Here you can walk along the lake and experience the birdlife. Rudbøl is located on the border with Germany, which provides an exciting cultural and historical angle.
Møgeltønder town and castle street – The old cobblestone street with lime trees is known as one of Denmark's most beautiful. You can walk around for free and see Schackenborg Castle from the outside.
Black Sun (starling flock) – The natural phenomenon itself is free to experience if you find the birds' roosts yourself (mostly in spring and autumn). However, many choose a guided tour to be sure to hit the spot.
Højer town and mill area – You can freely walk around and see the mill area from the outside and enjoy the old houses and the marsh atmosphere in the town.
Art and architecture in the landscape – In Tøndermarsken there are several works of art placed, including in connection with the “Tøndermarsk Initiative”. They can be experienced without admission.
When is the best time to experience the “Black Sun” (starling)?
The peak periods are spring (around March–April) and autumn (around September–October), when the starlings migrate. The largest formations are often seen in the Tøndermarsken along the Vidåen River. Guided tours are offered in season.
Can I bring a dog?
Yes – but keep it on a leash out of consideration for birds, sheep and other guests. The National Park's general advice is a leash (approx. 1.5 m) and extra consideration during breeding season; some beaches have special rules. The Marsh Trail also recommends a leash.
Where can I start easily – and are there experiences close to the city?
Good starting points are Tønder, Højer and Rudbøl. You can combine nature with culture, e.g. Højer Mølle (museum/restaurant) in season.
Local ingredients from the marsh
Marshmallow – the most famous product from the Tøndermarsken. Sheep and lamb graze on the salty meadows, giving the meat a unique flavor. Marshmallow is often served in local restaurants in season (typically late summer/autumn).
Marsh oxen – cattle that roam the meadows, producing meat with a particularly strong flavor.
Wadden Sea oysters and mussels – not only from the marsh itself, but from the nearby Wadden Sea. Oyster safaris are popular, and the product can be tasted fresh or cooked.
Wadden Sea salt – is extracted from seawater and used as a local spice specialty.
