Celtic Challenge 2011 By Scottish Petanque AssociationMay 2, 2011November 10, 2012International News, SPA News The 23rd Annual Celtic Challenge Wales v Scotland v Ireland Saturday 30th April and Sunday 1st May 2011 Venue Troon Petanque Club Winners: Scotland Share this:ShareEmailPrintFacebookTwitterPinterestLinkedInRedditTumblrPocket