<P> The format for the show is a franchise that originated in the Netherlands by Talpa . The four - episode series is produced by ITV Studios Australia and filmed at the Penrith Whitewater Stadium in Penrith , New South Wales , in Sydney 's western suburbs . </P>
<P> The format for the show is a franchise that originated in the Netherlands by Talpa . The four - episode series is produced by ITV Studios Australia and filmed at the Penrith Whitewater Stadium in Penrith , New South Wales , in Sydney 's western suburbs . </P>
where is the tv show cannon ball filmed
where is the tv show cannon ball filmed
the Penrith Whitewater Stadium in Penrith , New South Wales , in Sydney 's western suburbs
the Penrith Whitewater Stadium in Penrith , New South Wales , in Sydney 's western suburbs