The rain eased off as I approached the cairn although the wind got stronger. Dafydd was safely secured in his push chair under his rain covers and I had a quick look around. Stuck my head inside the cist and tried to contemplate the whole landscape - too much for my small mind!
The carpark opposite the cairn is the starting point to visit the cairn, then to the left north), Baluachraig and then to the right, Ballymeanoch stones and henge. Paths lead from Dunchraigaig to each of the other sites.
Disabled access to Dunchraigaig is possible, but involves a short hop over the main road, which could be a bit hairy.
Dunchraigaig cairn has a couple of cists, the outer one easiest to see, with another peeking from the top. There's also a small group of stones to the left of the cairn (as you're looking from the road), I have no idea what these might be, but they may be connected with the cairn in some way.
Yet another great cairn sitting on the plateau above the sites immediately surrounding Kilmartin village. The cist at the N side of the cairn lies open to the side, giving the impression of a low chambered tomb - this would have been closed off with a slab, access being original from the top. I got the usual urge to crawl inside... a few minutes later a family of german tourists struggled to reconcile their urge to do the same with the damage this may cause to their pristine jeans - the teenage daughter eventually gave in, and got down on her belly to peer inside, much to the horror of her mother!
These two sites seem to mark the eastern slopes bordering the 'processional lowlands' going up the glen. My general feeling from the area is the any ritual procession would come from the south, between Cairnbaan and Achnabreck, then be guided by monuments along the way to 'swing round' in the NNE-SSW aligned glen containing the linear cemetry.