The passage grave Grønhøj

The passage grave Grønhøj is a well-preserved Stone Age burial mound in the natural area around Bygholm Lake and Rugballegård Forest on the edge of Horsens. More than 5,000 years old, it offers a clear sense of prehistoric burial traditions in a quiet corner of woodland and open landscape. The low entrance leads into a stone-lined chamber that many visitors, especially children, enjoy crawling into and exploring. Combined with a walk by the lake or through the surrounding forest, it makes a short but atmospheric stop off the Margueritruten.

Stop at Grønhøj to see a clearly recognisable Stone Age passage grave in its original landscape of forest and open ground near Bygholm Lake. The small chamber and low entrance give a direct, physical impression of prehistoric burial customs, and the setting combines easily with a short walk in the nearby woods and lakeside paths.

A brief but atmospheric stop to step inside a 5,000-year-old burial mound in natural surroundings close to Horsens.

Planning your visit

How long to stay

30-45 minutes, plus extra time if combined with a walk by Bygholm Lake or in Rugballegård Forest.

Best time to visit

Daylight hours are best, as there is no artificial lighting at the mound or inside the chamber. The experience is pleasant in most seasons: in spring and summer the surrounding forest paths and lakeside are inviting for a combined walk, while in autumn and winter the bare trees make the outline of the mound stand out more clearly in the landscape.

Around here

Nearby on the Margueritruten

• The dog park in Rugballegård Forest

  Park · 849 m

• Rugballegård Forest

  Park · 866 m

• 

  Bygholm Lake

  Park · 1.6 km

• The Wolf's Valley (Ulvedalen)

  Park · 2.0 km

• 

  Bygholm Park

  Park · 2.4 km

• Torsted Meadow Lake (Engsø)

  Park · 2.5 km

Frequently asked

What is the passage grave Grønhøj, and how old is it?

Grønhøj is a Stone Age passage grave, a type of prehistoric burial mound with a stone-lined chamber reached by a low passage. It stands in the natural area between Bygholm Lake and Rugballegård Forest near Horsens. The mound is more than 5,000 years old, so visiting gives a direct impression of very early farming communities in this part of Denmark.

Can you go inside the passage grave Grønhøj?

There is a small entrance that leads into the burial chamber, and many visitors choose to crawl carefully inside to experience the interior from close up. The opening is low and narrow, so you need to be reasonably agile and prepared to get a bit dusty. Anyone with mobility issues or discomfort in confined spaces may prefer to view it from outside.

How much time should I plan for a visit to Grønhøj on a road trip?

The passage grave itself is a short stop: many visitors spend around half an hour to look at the mound from different angles and, if they wish, crawl into the chamber. If you combine it with a walk by Bygholm Lake or in Rugballegård Forest, it can easily fill a relaxed hour or more as part of a break from driving.

Is the passage grave Grønhøj suitable for children?

Children who are comfortable outdoors often enjoy Grønhøj, especially the chance to crawl through the low entrance into the stone chamber. The area around the mound is natural terrain, so supervision is important. It works well as a short, hands-on stop to break up a drive, and can be combined with time in the nearby forest or by the lake.

How does Grønhøj fit into a visit to Bygholm Lake and Rugballegård Forest?

Grønhøj lies in the same general nature area as Bygholm Lake and Rugballegård Forest, so it can be added easily to a lakeside or woodland walk. You can visit the mound first for a look at Stone Age history and then continue on the nearby paths to enjoy the forest and open landscape, making a mixed nature and culture stop close to Horsens.

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