Six Hours of Bahrain was the season finale of the FIA World Endurance Championship in 2013. I was lucky enough to volunteer for this event as part of my very first marshaling trip to the Middle East that also included an event at the Yas Marina Circuit.
To volunteer at the Bahrain International Circuit you must reach out to the Bahraini Marshals Club, easily accessible through facebook. For me the club organized an entry visa into the country which was super convenient as it is always awkward entering a country as a tourist when you wish to participate in an event there as a volunteer. The marshals were super friendly and very professional and I would highly recommend volunteering there to anyone that’s interested.
Please do share your experiences in the comments below.