An article at the Irish Film & Television Network provides some great new details about Game of Thrones from HBO.
It again note the importance of Mark Huffam, a local producer, in helping to land the project in Northern Ireland. More interestingly, an approximate shooting schedule is given—June through to December, which fits pretty nicely with the rumored 30 weeks of filming a source has provided in the past—and then a list of shooting locations beside the Paint Hall.
Most of them are familiar to those who followed the production closely: Tollymore Forest Park (where the opening scene, featured in the first official publicity still, was shot) and Castle Ward (where scenes of Winterfell’s courtyard and gate appear to have been filmed). However, a new name enters the picture: Shane’s Castle in County Antrim. The castle proper has been ruined for almost 200 years, but from the description it sounds like the estate itself may be ideal for filming of exteriors in wide-open spaces.