Thanks for that Rhiannon - Mrs Grendel is the expert of the duo. The old picture in the article is a little misleading as the circle of stones is now partially buried. The Glenquickan-esque centre stones stands on the skyline from some positions.
We find parking at SJ955678 (near the road junction) the best. Take the path that goes SE - after you have gone over the 3rd stile (including the one from the road) you should see the stone on the hill to your right.
If you still have probs contact us - we only live 10 mins from the site..
The Portal article was published previously in Northern Earth.