Parking in the farmyard, follow the track through the farm, which eventually snakes up the hill (it’s marked on the OSI map). The stones are beyond the second gate on the track.
I found it difficult to make out the form of the circle, which doesn’t seem to follow the Irish RSC pattern. I may just not have seen it, as all the stones are quite low, only about a foot or so high. A nice setting though, even if the stones aren’t that great.
The map also shows a Standing Stone and Burial Ground close by, but I didn’t spot them.