Roadblock

Drive through Ardgay and you'll spot the markers for Roadblock - a sparse but genuinely thought-provoking WWII checkpoint that sits on the A9. What you're looking at is the physical remnant of a World War Two anti-invasion defence line, one of several that dotted the Highland landscape when invasion seemed plausible. It's not much to look at if you're being honest - a few concrete blocks and defensive positions scattered along the roadside - but that's rather the point. The bleakness of it tells you something real about wartime paranoia in rural Scotland.

History buffs and military enthusiasts will find it worth the brief stop, especially if you're already driving the A9. It's free, takes maybe twenty minutes, and doesn't require climbing or special fitness. Less rewarding for small children, who might find standing about looking at concrete blocks tedious. The real value is context - understanding how deep the war's defensive preparations reached into places like this.

Nearby Ardgay is close enough that you could work Roadblock into a broader Highland outing. The Ardgay Glamping site is just a mile away if you're staying locally, making it an easy add-on between other attractions. Go when you're passing through rather than making a dedicated journey. Don't expect interpretation boards or facilities - bring a camera and your own historical knowledge.