Cluich and Taigh Aoinidh are both on the edge of the village of Dornie. 

Cluich is in Bundalloch, which is reached by driving through Dornie on the single track road.  Taigh Aoinidh is on the other side of the bridge from Dornie, in a township called Ardelve.

The easiest way to find directions is to use Google maps and you'll be able to see both houses.  The postcode for Cluich is IV40 8ET and for Taigh Aoinidh it's IV40 8EY.