You can pre-register until June 3rd, 2019. Afterthen only at the start office between 10 am - 11 am..
From May 27th we charge a surcharge of € 7.50.
Cancellations can be made up to and including June 3rdm 2019, whereby we will charge a € 7.50 cancellation fee from May 27th. No reimbursement will follow after June 3rd.