From th A9 north (Ullapool, Wick & Dingwall)

Cross the Kessock Bridge on the A9 heading south.

Cross a roundabout, keeping on the A9, and pass the exit
for Aberdeen, Nairn and Inverness Airport.

Take the next exit, just after passing under a bridge, 
signposted (amongst other things) 'Culloden Battlefield'.

After 200m, turn left at the traffic lights.

At the first roundabout take the second exit, heading 
for 'Hilton & Culduthel'

Go straight over 2nd & 3rd roundabouts.

At 4th roundabout turn right for 'City Centre'.

At the traffic lights, turn left into Culduthel Road.  Dunhallin
is 100m on the right, directly opposite the entrance to Culduthel Place.