One of our guests who has stayed with us several times has emailed in a photograph from their visit last year. It was taken on Bryher and shows the stacks or cairns of rocks carefully placed on top of the wooden posts along the coast by Popplestones. These cairns are quite popular around the islands on pebbly shores. As the summer progresses, more and more appear as visitors add their rock art to the collections.
Credit for the photograph goes to Mr Mike Prior from Trowbridge in Wiltshire ...I don't think he made all of these stacks, unless he had an hour or so to while away!?