99% invisible had a nice podcast on the right to roam(mostly in England): https://99percentinvisible.org/episode/right-to-roam/
I'd really miss living somewhere where you can't pretty much wander about anywhere you want.
Edit: To add another cool aspect about the wilder parts of Scotland, there is a network of free accommodation as well:
"To maintain simple shelters in remote country for the use & benefit of all who love wild & lonely places."
https://www.gov.scot/publications/land-reform-review-group-f...