Could this be the address :: Garelochhead, Dunbartonshire G84 0AU ? Duncan
No, that puts you in the middle of Garelochhead.
If you are coming from Glasgow/Balloch, as you are driving along the A82 beside Loch Lomond you pass by the roundabout at Balloch and then the one to Helensburgh, pass the first turning on the left then you will come to an island in the road and a turning to the left signposted Garelochhead A817 (A814).
You will go quite steeply uphill and carry on along this road (about 5 or 6 miles) until you get a sharp left hand turn, steep uphill then down and immediately uphill. At the top of this hill (before it goes back down), you should see a few Landrovers parked up on the left hand side, and a house in the middle of nowhere on its own on the right. The bit on the left is the meet point.
If you go down and see faslane on your left and get to a roundabout, you have gone too far.