Due to the Corona crisis we now offer  "Zomer (Summer) Challenge" membership for youth till 19 years old. This is only for 2 months starting 1 May till 30 June 2020. For more info please check the news article on the website inlcuding pricing. If you want to register for the Zomer Challenge please tick the tick box for "Zomer Challenge".     

Voor aanmelding als lid klik op inschrijfformulier

For registration in English please click on this link