Cill Fhearchair

The stone broch at Cill Fhearchair sits on a lonely stretch of Highland moorland between Kyle and the coast, and there's something properly eerie about standing in front of it. This Iron Age tower, now just a hollow shell of stacked stone, once rose perhaps forty feet or more - a fortress for a Celtic chief, archaeologists reckon, though nobody's entirely sure what went on inside. You walk out across rough ground to reach it, no visitors' centre, no café, no fanfare. Just you and two millennia of silence.

What you're looking at is roughly circular, built with double walls (that's the Broch style), and the entrance faces southeast. On a clear day you can see right across the valley. History enthusiasts will spend a good hour photographing the stonework and imagining Bronze Age life up here. Walkers use it as a turning point on longer rambles. Families with young kids might find it a bit underwhelming - there's nowhere to climb, no interactive elements, just patient observation of old rocks.

It's free and open whenever you fancy walking out to it. Allow a couple of hours if you're walking from Kyle - the terrain's boggy in places, and the access track isn't maintained. Glenshiel Campsite sits barely a mile away, making this a logical morning or afternoon stop if you're camping in the area. Winter visits are atmospheric but properly dreich; summer gives you decent light for proper exploration.