Rohallion Castle (1)
I had the devil of a time finding this place!  I strongly suspect that the few visitors it ever gets come in winter, when the bracken jungle that surrounds it has died.  I wouldn't have found it at all without the drone, and so featureless is the landscape - it's just deep bracken, deep heather, rocky outcrops and a scattering of pine trees - it took me a while, even with the drone.  Anyway, here it is - Rohallion Castle in all its limited glory.

Rohallion is remotely set, high on a hillside on the west side of the Tay, a bit over a mile south of Dunkeld in Perthshire.  It is surrounded by Birnam Wood, although there aren't many trees nearby - all gone off to Dunsinane presumably!  To get here isn't easy, not just because of the bracken, but because there is no path leading to it.  

The nearest path starts beside the railway line, at the Ringwood Quarry car park, passes under the railway and then turns south, steadily climbing up into the woodland.  This path (visible in the top right corner of this photo), makes its circuitous way to the top of King's Seat, passing 150 yards and 150 vertical feet below the castle.  The intervening ground is steep, craggy, and where it isn't covered in bracken, is covered in heather!  

Another path passes above it.  Rather than turning south after passing under the railway, you continue on to the quarry and then look for a path leaving the vehicle track to the left.  I imagine it would be easier to see from above.  (It would have to be, it's impossible to see from below!)
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