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Slusehuset Ferup Sø

Historic lock house and landscape museum celebrating Denmark's pioneering hydroelectric engineering on a scenic artificial lake.

4.5

Slusehuset is a historic lock house and landscape museum situated on the dam at Ferup Sø lake in Kolding Municipality, Denmark. Built in 1920, this charming black-painted structure with a distinctive pyramidal roof tells the story of one of Denmark's most ambitious early 20th-century hydroelectric projects. The museum showcases the remarkable engineering feat accomplished by young workers known as 'børsterne' who constructed a 200-meter dam in 1918 using shovels and tip wagons. Visitors can explore the functioning lock mechanism that regulates water flow, enjoy scenic walking trails, picnic areas, and a children's playground in this beautifully landscaped setting.

A brief summary to Slusehuset Ferup Sø

  • Egtvedvej 132, Kolding, 6000, DK
  • +4572543000
  • Duration: 1.5 to 4 hours
  • Free
  • Environment icon Outdoor
  • Mobile reception: 3 out of 5
  • Monday 8 am-8 pm
  • Tuesday 8 am-8 pm
  • Wednesday 8 am-8 pm
  • Thursday 8 am-8 pm
  • Friday 8 am-8 pm

Local tips

  • Visit the red-marked viewpoint trail for panoramic views of Vester Nebel Ådal valley; the steep climb rewards with excellent photo opportunities and a picnic table at the summit.
  • Bring a picnic basket and use the picnic house with tables overlooking grazing sheep for an authentic Danish countryside dining experience.
  • Allow time to explore the wooden boardwalk trail around the lake's perimeter to see the memorial rowboat and experience the full landscape context of the 1919 tragedy.
  • If time permits, undertake the 12-kilometer circuit tour that traces the entire hydroelectric system from the dam through both lakes to the Harte power station for comprehensive historical understanding.
  • Visit during late spring or early autumn when wildflowers bloom on the meadows and weather is mild for comfortable walking and outdoor exploration.
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Getting There

  • Car from Kolding City Centre

    Drive northwest from Kolding city centre via Egtvedvej for approximately 12 kilometers, taking around 15–18 minutes. The location is clearly signposted and has a small parking area near the dam. Parking is free and typically available except during peak summer weekends.

  • Bus from Kolding Station

    Regional buses serve the Vester Nebel area with connections from Kolding Station. Journey time is approximately 25–35 minutes depending on the route and service frequency. Check local timetables as services vary seasonally; summer months typically offer more frequent connections than winter.

  • Bicycle from Vester Nebel

    Vester Nebel village is approximately 3 kilometers south of Ferup Sø. A scenic cycling route follows country roads and forest paths, taking 15–20 minutes. The terrain includes some gentle hills. This option is ideal during dry weather and warmer months.

  • Walking from Dybvadbro Station

    Dybvadbro Station on the historic narrow-gauge Troldhedebanen railway is approximately 2 kilometers from Slusehuset. A walking trail through forest and countryside takes 25–35 minutes. This scenic approach connects railway heritage with the hydroelectric site and suits visitors seeking an immersive arrival experience.

Slusehuset Ferup Sø location weather suitability

  • Weather icon Any Weather
  • Weather icon Clear Skies
  • Weather icon Mild Temperatures

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Discover more about Slusehuset Ferup Sø

A Monument to Early Industrial Ambition

Slusehuset stands as a tangible reminder of Denmark's pioneering hydroelectric era. Built in 1920 and measuring just 31 square meters, this modest black-painted building with its striking pyramidal roof houses the lock mechanism that controls water flow through the dam. The structure sits at the upper end of the intake canal, a crucial component of one of Denmark's largest waterpower projects. What makes this location particularly compelling is the human story behind its construction: in 1918, a workforce of young men called 'børsterne' built the 200-meter dam using only shovels and tip wagons—a feat of determination and engineering that transformed the landscape and provided power to the surrounding region.

Landscape Exhibition and Historical Narrative

Inside the lock house, visitors discover Landskabsudstilling (Landscape Exhibition), which documents the ambitious vision and execution of this hydroelectric venture. The exhibition reveals how the project reshaped the natural environment, creating Ferup Sø as an artificial lake nestled in the rolling terrain of the Vester Nebel Ådal valley. The narrative connects the dam, the lake, and the broader water management system that extends downstream to include Stallerup Sø and the power station at Harte. This exhibition transforms what could be a simple industrial structure into a gateway for understanding how early 20th-century Denmark harnessed natural resources and landscape engineering to drive modernization.

Scenic Walks and Valley Vistas

The location offers multiple walking experiences suited to different interests and fitness levels. A wooden bridge leads from the dam directly to the lock house, providing immediate access to the exhibition. From there, a red-marked trail climbs steeply through the forest to a viewpoint overlooking the entire Vester Nebel Ådal valley, where a picnic table invites visitors to pause and absorb the panoramic landscape. A longer 1.5-kilometer circular route descends into the valley, crosses the Vester Nebel stream via wooden footbridges, and returns to the lock house. For those seeking a more comprehensive experience, a highly recommended 12-kilometer circuit traces the entire hydroelectric system from the dam through both lakes to the power station.

Recreation and Family-Friendly Amenities

Ferup Sø has been developed as a welcoming recreational destination with thoughtfully designed facilities. Shelter structures and a primitive camping area accommodate overnight visitors, while a picnic house with tables and benches overlooks grazing sheep—an idyllic setting for packed meals. A children's playground features distinctive equipment that encourages creative play, and the surrounding landscape offers natural play opportunities among fallen trees, wildflower meadows, and gentle slopes. A bonfire area with tables and benches is available to all visitors, making the location ideal for small gatherings and family outings.

Tragedy and Remembrance

The lake carries a poignant historical memory. In 1919, during a holiday outing, a rowing boat carrying ten workers capsized, resulting in five deaths. A memorial in the form of a leaking rowboat stands at the lake's edge as a sobering reminder of this tragedy. A wooden boardwalk trail circumnavigates the lake, allowing visitors to reflect on this history while enjoying the natural beauty of the water and surrounding forest.

Integration with Harte Forest and Broader Landscape

Slusehuset functions as a key node within the larger Harte Skov (Harte Forest) and Ferup Sø nature area, managed by Naturstyrelsen (the Danish Nature Agency) in partnership with Kolding Municipality. The location sits adjacent to Ferup Stryget, a recreation area where fish passages have been constructed to support salmon and other species. The proximity to the historic Troldhedebanen (narrow-gauge railway) adds another layer of industrial heritage to the area. Together, these elements create a destination where industrial history, landscape conservation, and recreational opportunity intersect.

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