The organization advices to buy a ticket now so your access to the site of the festival is guaranteed.
Tickets for the campsite can be bought seperately. When you have payed online, you will receive an e-mail with a pdf that you have to print. At the entrance of the festival you will receive a wrist band when you show your e-ticket.
When you camp at Rock Herk you first have to go to the campsite in the Houwijkerstraat. If the campsite is not full, you can buy tickets for the campsite at the entrance of the campsite.
When you’re younger than 12 you can enter the site of the festival for free when you’re accompanied by an adult and when you wear protection for your ears.