Arcturus meanders through the play space, following its own laws. At one end, it is solidly fixed to the ground by a curved climbing plate offering both shelter and activity. This Constellation bends into the Asteroid Belt with its hanging and almost mountaineering facilities. The stabile then presents itself on the other side as a seat, a meeting place and a shaky spot all in one. The route continues through the Meteor Shower where concentration and agility are demanded in order to travel along the ropes and the multi-coloured orbs. The journey ends in a stabile with vertical ropes, in combination with a rocking tube and swinger.