British Princes William and Harry have set off on a gruelling eight-day, 1,600-kilometre, motorbike ride across South Africa to raise money for charity.

The Princes said they were taking part in Enduro 08 for the adventure and because it raised money for good causes. As well as fund-raising, Harry explained that the rally was also a chance for the brothers to spend some time together.

--Reuters

Duration: 1 min 42 sec