Visited 16.6.13
As TSC states, the stone is easily visible from the minor road and a short but squelchy walk will bring you close up and personal.
The stone stood in a large pool of water and I noticed that several ‘offerings’ had been inserted in some of the holes that pock-mark the edges of the stone.
These included several small brown shiny pebbles and a woven multi coloured ribbon.
This is an obvious place to come after/before visiting the nearby impressive Cwalca Cairn field.
Well worth a visit.