24/08/2026
Try slacklining during the Flashtest!
One line, careful balance, steady breathing and staying relaxed. That’s slacklining!
During the Flashtest on 5 September, the Dutch slackline association SlackNED will be joining us at the NCC with a variety of slacklines for you to try. Think you can stay on them all? Come test your balance and find out!
The SlackNED crew will be there throughout the day to share tips & tricks and help you take your first steps on the line. Whether you’re a complete beginner or already have some experience, everyone is welcome to give it a go.
Want to learn more? Join one of the “How to rig your slackline?” workshops. You’ll learn about different ways to set up a slackline, how tension, length and height affect the experience, and how to rig safely while taking good care of the trees. 🌳
Workshop times
13:30 – 14:30
16:30 – 17:30
The slacklines will be open to try throughout the day, so come find your balance and discover the sport of slacklining! ✨