It is a development that has happened in cooperation with The Board of Castles and Cultural Properties who is responsible for the maintenance of the park.
The interactive running path has stands along the route from which the runners can pick a colour that fits the time in which they run one km. Every time-interval on respectively 3,4,5,6,7 or 12 minutes has its own colour that changes on the stands so that it can be used as the hare who helps the runners reach their target in their own pace.
The light trail is supplemented by two activity areas that functions as strength training for adults and a playground for children. Furthermore, a stage for cultural events will be build.