The Celtic Challenge is an inter-federation print and PDI competition between the Celtic federations.
Those normally participating are South Wales (WPF), North Wales (NWPA), Northern reland (NIPA), Replublic of Ireland (EIRE), Isle of Man (IOM), Scotland (SPF) and Cornwall (CWL).
The event normally takes pace in October with each federation taking turns to host the event.
The WPF is next due to host in 2012.
Information about forthcoming events can be found here.