Things to do in

  1. 1 Sønderborg Castle in Sønderborg, denmark

    Sønderborg Castle

    4.4 5,252 reviews

    Sønderborg Castle is a historic fortress located on the island of Als, offering insights into Danish history and beautiful views over the Sønderborg harbor. It houses a museum that showcases the region's history from the Middle Ages to the present.

  2. 2 Historiecenter Dybbøl Banke in Sønderborg, denmark

    Historiecenter Dybbøl Banke

    4.4 1,956 reviews

    Historiecenter Dybbøl Banke provides an immersive experience of the 1864 battles between Denmark and Prussia. Visitors can explore reconstructed fortifications, watch reenactments, and learn about this pivotal moment in Danish history.

  3. 4 Dybbøl Mill in Sønderborg, denmark

    Dybbøl Mill

    4.4 548 reviews

    Dybbøl Mill is a historic windmill that played a significant role during the 1864 war. It stands as a symbol of Danish resilience and offers panoramic views of the surrounding countryside.

  4. 5 Deutsches Museum Nordschleswig in Sønderborg, denmark

    Deutsches Museum Nordschleswig

    4.5 111 reviews

    Deutsches Museum Nordschleswig showcases the history and culture of the German minority in Southern Jutland. It provides insights into the unique cultural heritage and coexistence in the region.

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