You can go bouldering from 8 years old. In the hall is a father whose son Lars hangs on a wall. His father keeps a close eye on him. Lars is doing so well that he has started the easiest adult route. He has already done the red and white children’s route. With his small body he climbs deftly up and lands on both legs again on the thick mat. “I like to climb, I also do that outside on the rocks in France and I climb trees.”
Bouldering is more than just climbing: ‘It’s also puzzling’
