Why become a volunteer?

Unique sport event

Crew clothing


Unique memories


Volunteer start

You will escort participants to the start sections and ensure a smooth start.


Volunteer finish

You hand out medals, sports drinks or fruit to the finishing participants.

Volunteer parcours

You will be guarding a section of the parcours to ensure the safety of participants and inform local residents.

Employee handing out starting numbers

Together with a team, you hand out start numbers to participants.

Volunteer drinking stations

There are drinking stations at various points along the course. You will build and dismantle the drinking station and hand out drinks and/or sponges to passing participants.

Do you have a question? please contact our volunteer coordinator.

Registration AFAS Kasteelloop de Haar now open!

Good news, adventurer! It's time to put on your running shoes and get excited, because starting today, you can register for the AFAS Kasteelloop de Haar on Sunday 23 June! Register quickly for the 21.1 km, the 10 km, 5 km or the Ridders en Jonkvrouwenloop 2 km via the link below.

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