Switzerland (seilparks.ch): Protection Scheme - Pattern
https://www.swissolympic.ch/dam/jcr:cd6bcfc6-e4c1-41c3-95a8-778b29e31dd2/Schutzkonzept%20Verband%20Schweizer%20Seilparks.pdf
GERMAN // THis document was created by our friends from the Swiss Adventure Park Association.