Not heard of this one before - The Kirkpatrick C2C, South of Scotland’s Coast to Coast
Found via The Guardian...

Looks good that - I think it's all road / tarmac but none the worse for it and the resources are good. I've heard rumblings of similar things coming off elsewhere - hopefully displacing the driving route abominations that have appeared in recent years...

Was thinking you could probably link it up with the Frontier 300 route, or the Reivers C2C, for a there and back again type effort...

I've just built the perfect bike for that :

Off-road.css has an article on the bike:

https://off.road.cc/content/feature/bik ... lica-13181

Really really great work Mr Shand

Fabulous!