While staying in Pen Lan, I visited this intriguing site on 13.09.23. Dolmens des Grays is located 5 minutes E along the coastal path starting in Pen Lan Car Park. At first sight the monument is a jumble of stones. There is an interpretation board, suggesting that the cairn consists of an amalgam of 3 separate tombs. It divides the cairn into Tomb A,B & C. They are in the N, SW & SE respectively.
Something is not right. This message is just to keep things from messing up down the road