Scotland’s Great Trails

Exploring Scotland’s Great Trails. Looking at three that connect, south to north: Clyde Walkway, West Highland Way, Great Glen Way. Total 344 km/ 215 miles. I’d go slow with a rest day between each trail, so would probably be about 23 days.
At least one region along the Camino Frances in Spain is closed until May. That means all those with spring plans will show up in the fall when I had planned. I’m thinking it will be an accommodation nightmare, so I’m looking at 2021 alternatives.
The map is taken from a Scotland Great Trails map.

https://www.scotlandsgreattrails.com/?fbclid=IwAR1mBJRNFCPsRzOmMn2RSeyfOPBQKL9o5lex0Hxq0fQ6DmIPcMteiYT5Kds