My mother's family originally came from Culloden Moor, long before there was any sort of development there.
I recall as a child being taken to the Clootie Well there every first sunday in may known as "Clootie Well Day""
I don't know the origins but there seemed, to my young eyes at least, to be hundreds if not thousands, doing the same thing on the same day. The place was hoaching with many folk taking picnics and the like.
Everyone tied a rag "cloot" to a the branches of trees near to the well presumably to bring luck or ward off some kind of evil.
As I recall there was one particular tree in the area known "The Devil's Tree" where legend had it that if you ran round the trunk three times at midnight wilst naked Old Nick himself would apear.