Join the Alien Head on September 21st!

  • Youth training

    Training groups are available for children between ages 6 and 16. Training is provided by our certified staff for each peer group:

    • Klauterclub: age 6 – 8
    • Category E: age 9
    • Category D: age 10-11
    • Category C: age 12-13
    • Category B: age 14-15
    • Category A: age 16
    • Category J (Juniors): age 17-21

    Youth Selection Team

    The youth team is a group of our most talented kids between 9 and 17 years old. Kids may only join this team when invited by our trainers. They train three times a week under the supervision of our experienced trainers. 

    Meet our Youth Team ›


    To join a training group, kids must acquire a youth membership for at least 3 months. They attend at least 1 training per week at a fixed day and time. The costs of this weekly session are covered by the membership. Aside from their training, they have unlimited access to our Boulderhal. If they want to boulder outside their training group, kids younger than 12 must be supervised by an adult at all times.

    Kids may also opt for 2 classes a week (monthly extra costs are € 7-) or 3 classes a week (monthly extra costs are € 14,-). 

    Kids who come in through Stichting Leergeld will get a discount. Moreover, there is a family discount when at least three family members have a monthly membership. Please get in touch for more information.  


    Registration Boulder training

    If you or your child is interested in joining a youth training group, you can register them below. Please select your preferred days and times (multiple answers are allowed). Subsequently, we will place your child on the waiting list. When your reserved spot becomes available we will send you an invite to join the training group. Be aware that there are no trial lessons, so once you start you will train with us for at least three consecutive months.

    Attenion! Due to the high demand for youth training, there is currently a registration stop on friday for ages 9 to 12 in the bouldering gym. For all other training groups there is a waiting list. Unfortunately it usually takes months before you can start, so please register on time.

    It is also possible to boulder without taking lessons.

    Register Youth Training GRIP Boulderhal ›