Örebro Castle is situated on an island in the river Svartån. The building has a rich history in Sweden, including the fact that the country’s first Parliament Act was adopted here. In the summer, visitors are welcome to come to the castle for daily tours to learn about the nobility, prisoners, servants, and well-known events that took place within the castle walls. For those looking for a little fright, the castle invites visitors to ‘’ at Easter and a ‘Ghost Week’ around Halloween for tours and adventures in the middle of the night.