www.youtube.com/watch?v=cOfYyyv4_uE
The most popular gravel ride in Lochaber in the west highlands of Scotland. Visits the Harry Potter Viaduct used by the Hogwarts Express and the Glenfinnan Monument, both world famous landmarks. This shows how to tackle the gravel ride as a full day loop on quiet roads with spectacular scenery.
Komoot mapping: https://www.komoot.com/tour/201747940