Sonderberg is a charming town in Southern Denmark. Visit the Sonderberg Castle on the island of Als in South Jutland. The castle overlooks the Als Fjord and gives a peek into the history and culture of South Jutland. Experience the dungeon, the knights’ hall, and the castle church in the sprawling castle that dates back to 1170. There are various exhibits from the Middle age until the present day. Learn about the Danish Prussian war of 1864 at the Dybbol Banke History Centre. Walk along reconstructed fortifications that take you back to the time of the war. Exhibits, demonstrations, pictures, films tell the story of the important battle. Learn about science through an interactive immersive experience at Danfoss Universe, a Danish amusement and science park that is divided into different areas like water, energy, digital technology amongst others.