The stone lies just inside the church entrance (St Peter’s Church). It is a beautiful little church, normally open (if not, ask the key holder who is most helpful). I’m sure they must be fed up of people going in their church just to look at the stone, so please make sure you leave something in the collection box on the table (we put in a fiver between us).
The stone was brought down from a hut circle above Llanbedr (an explanation lies on a piece of paper pinned to the notice board next to the main entrance).