Location: The school is beside the Community Centre on the Clonaslee side of the village. Rosenallis is situated on the R422 between the town on Mountmellick and the village of Clonaslee in County Laois. From Portlaoise: take the the N80 north to Mountmellick and finally the R422 west to Rosenallis. From Tullamore: take the N80 towards Mountmellick. about 2 Km past the village of Killeigh, turn right taking a minor road (signed) south to Rosenallis.