This site is unrecorded… it is the Achamore Gardens Viewpoint, the gardens highest point, looking out from a conifer shelter belt to the western side of the island, several other sites in view. I noticed a 60’+ wide domed boulder spread which is enmeshed by tree roots and worn down by visitors. There is a distinct, shaped ‘drop off’ on the northern side. I met the island’s Ranger at the gardens – oh, what a sleeping giant of a place is waking here, they’ll be stunning when fully restored after years of neglect – and when I mentioned what I’d found and my conclusion as to what it was she said I was by no means the first to think so. On that basis I’m adding it here as a site. See accompanying photos.