UNESCO World Heritage Site from the Viking Age

Far out in the countryside, Dansh history rises from the grund. Trelleborg, a center for the Kingdom and stage for viking power 1,000 years ago.

Trelleborg is the story of a kingdom in transition, of power and military strength. It is a story so remarkable and the monument so well preserved that it is now a UNESCO World Heritage Site. Come and explore Denmark's best fortified and preserved fortress from the Viking Age placed in the beautiful Danish countryside.

1.

The power of royals and vikings

Around 500 men were stationed at the fortress. It was an impressive demonstration of power, both to foreigners and nationally, as Trelleborg was intended to symbolize the establishment of a unified kingdom through military power. Harald Bluetooth cemented his power with Trelleborg and the other ring fortresses across the country. No one should be in any doubt about who ruled Denmark.

Aerial photo of Trelleborg, The Viking Fortress

2.

Stone walls at Viking fortress Trelleborg with a grass-covered pathway between two high stone ramparts.

Trelleborg held its ground against an enemy attack

Trelleborg is the only one of Denmark's Viking ring fortresses to show signs of battle. For example, burnt-down gates, three mass graves containing skeletons and several weapons, including arrowheads, axes, and spears, have been found. One particularly special find is a shield, which is Denmark's only round shield from the Viking Age.

Inspect the remains in our exhibition

From the excavation between 1934 and 1942

Aerial photograph from the excavation of Viking ring fortress Trelleborg (1934-1942), showing the circular earthwork structure and buildings within the fort.

Excavation showing post holes from Viking Age longhouses at Trelleborg (1934-1942), with stone foundation construction visible on the right.

Excavated Viking Age timber from Trelleborg (1934-1942), surrounded by soil and stone.

Black-and-white photograph from the excavation of Trelleborg (1934–1942)

Trelleborg Viking fortress excavation showing extensive post holes marked with lines and scattered dark spots in the sandy ground, ca. 1934-1942

Archaeological excavation detail showing human skeletal remains with visible bone structures laid out in soil during Trelleborg excavation, 1934-1942

Overhead photograph of excavated burial features at Trelleborg fortress with disarticulated bones arranged in the soil, documenting Viking-era mortuary practices, 1934-1942.

Systematic excavation grid at Trelleborg showing multiple rectangular building foundation post holes with post molds and a numbered scale marker, 1934-1942.

Deep excavation trench at Trelleborg fortress showing a preserved floor or occupation layer with scattered stones, bounded by precise vertical walls, 1934-1942.

Black-white photograph of clustered stone foundation rubble from Trelleborg fortress excavation showing packed arrangement of rocks on sandy ground, 1934-1942.

Excavated defensive ditch at Trelleborg fortress showing stone-lined walls and packed stone paving in the floor, with the surrounding landscape visible beyond, 1934-1942.

4.

From Danish history to world heritage sites

In 2023, Trelleborg was added to UNESCO's World Heritage List along with four other Danish ring fortresses; Aggersborg near Limfjorden, Fyrkat near Hobro, Nonnebakken in Odense, and Borgring near Køge. The fortresses are recognized as unique examples of Denmark's rich history and an important step towards preserving our past for future generations and telling the story of the Vikings.

Learn more about the UNESCO nomination

Group of people in Viking clothing walking on wooden bridge toward the ring fortress at dusk with torches in their hands. — UNESCO celebration in 2023

Open today
10:00 - 17:00

Admission

Adult
DKK 105
Adult (10% online discount)
DKK 94,50
Children under 18
Free

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The ticket is valid for 1 year from the date of purchase.

Activities
Our activities are suitable for families, private groups, associations, companies, and travel agencies.
Activities
Practical info
Here you will find answers to questions about ticket prices, opening hours, parking options, facilities, and more.
Practical information
Opening hours
Here you can get an overview of our opening hours.
Opening hours

Activities

Our activities are suitable for families, private groups, associations, companies, and travel agencies.Activities

Practical info

Here you will find answers to questions about ticket prices, opening hours, parking options, facilities, and more.Practical information

Opening hours

Here you can get an overview of our opening hours. Opening hours

Explore the Viking Age

Activities

Make your visit to Trelleborg more fun and educational with one of our many historical activities. Book one of our activities, such as archery, cooking over a campfire, a guided tour, or mead tasting.

See all of our activities