Yes, there are several Game of Thrones filming locations near Belfast. The Dark Hedges, located about an hour north of Belfast, was used in the series as the Kingsroad. The Castle Ward estate south of Belfast served as the setting for Winterfell. Further south is the picturesque village of Carcassonne, which served as the filming location for Riverrun. In addition, the caves of Cushendun, about two hours north of Belfast, were used as the setting for The Birth of the Shadow Baby.