How to become a marshal in Indonesia?
Sentul International Circuit is the former Formula 1 / A1 circuit in Indonesia that hosts a number of domestic and international events, like the upcoming Asian Le Mans Series
Visit their official web site to volunteer: http://sentulinternationalcircuit.com/
I have yet to marshal in Indonesia, but would love to given an opportunity.
If you have information about marshaling in Indonesia please share below or contact me privately and I’ll be happy to post it on this page. Thanks!