I have an article in the latest issue of Scottish Islands Explorer about a walk to Hairteabhaigh, a remote ghost village on a far corner of South Uist. The journey was a six-mile loop walk from South Glendale that also passed the site of the schoolhouse of Glaic Ruairidh, immortalized in the poetry of Dòmhnall Aonghais Bhàin.
See the following link to get a copy of the magazine:
https://www.scottishislandsexplorer.com/index.php