Sadly there are no camping sites in Oberhausen and since the Static Roots Festival is an indoor event, there are no camping options on site. But if you are in the lucky position of owning a camper van there are a two motor home parks in Oberhausen:

Ruhrstadt West

Niebuhrstr. 61-71
46049 Oberhausen
phone: +49 208 860072
fax: +49 208 860071
email: info(at)niebuhrg.de

Am Kaisergarten

Am Kaisergarten
46049 Oberhausen
phone: +49 208 824570
email: infocenter(at)oberhausen.de