About 25 years ago myself and the OH came across what looked like a regular BA burial cairn on Eilan Tioram (NM 859 953) at the head of Loch Nevis in Knoydart. This was two days solid tramping from the road at Glenfinnan (the Harry Potter viaduct) and about as physically remote as you can find yourself in the UK.
There is to the North East end of Eilan Tioram (which means "Dry Island") a small enclosure marked on the OS.
It is a much overgrown and long forgotten boneyard with hand carved grave slabs which we stumbled across. They were buried under feet of bracken, moss and peat and pre-date the Clearances. A few hundred yards away to the North East there is the Highland Clearance village of Carnoch which still stands with some of the houses intact up to the eaves.
There is nothing on Canmore which refers to a cairn on Eilan Tioram. Maybe we were mistaken. We thought it might be a part of a continuing tradition (the ground is very boggy) of burials on solid ground of the "dry island" away from settlement and agriculture. I'd love to go back and check, though I'm not sure twenty five years on these legs will get me there and back.
