All get climbing harness and helmet, and undergo 20 minutes of instruction on a test track.
For each track there is a continuous safetywire. Your C-karabiner on your harness cannot be opened, hence you have no risk of forgetting to attach yourself during the course. As long as you remember to get into the safety system before you commence the track, you are safe all the way round.
It also means that we can hold children’s birthdays and other things, as supervision of each one on the course is not necessary.
The setup and the safety system are approved by the Danish Technological Institute, which is the controlling authority for this kind of course. In addition, the police have approved the facility. The approval is visible on the track.