We see a lot of posts on here about long distance walking in Scotland, mainly focussing on the West Highland Way, sometimes the Fife Coastal Way or the Southern Uplands Way.
But there are lots of other such walks, all featuring great Scottish scenery, less well known, but easier than the West Highland Way, and far closer to towns.
Two of them are-
1) The John Muir Way (134 miles coast to coast from Helensburgh to Dunbar). John Muir is often referred to as the Father of National Parks in America.
2) The Forth to Farne Way (72 miles from Holy Island/Lindisfarne in England to North Berwick)- this is an ancient pilgrimage route At North Berwick, in former centuries there was then a ferry to St Andrew's in Fife.
These two routes do share a common section, so it is possible to link them together.
Just two of the many alternatives to the West Highland Way.