Great roads, but for gawds sake brush up on your single track road etiquette, pass 3 passing places with a car on your tail and you enrage the locals.
Don’t worry about the sheep roaming free, they won’t wander in your path but the deer will.
Caithness isn’t the best but North West Sutherland is stunning, take in Strathy beach and Smoo cave in Durness if the weather is up to it.
If you are about Easter time there is the annual MoD war games usually ongoing off the coast of cape wrath.
Thanks for the tip, I'd like to think my single track etiquette is okay as there are lot of country roads around me. however I'll keep the rule of 3 in mind.
Wont be going till June so I'll miss the wars games. But I'm on Salisbury plain so I've seen my fair share.