The Cardhu Distillery tour was well done. The distillery is owned by the company that makes Johnny Walker and Cardhu is an ingredient of this blend.

The tastings were also well done:
12 year old Cardhu – light, very nice. All in all a lovely whisky
Cardhu Special Cask Reserve – purrs down the throat
Cardhu 18 year old – darker colour and more flavour than the 12 year old

All three of these whiskies were very fine. I gave top marks to the Special Cask Reserve followed closely by the 18 year old. The 12 year old is quite acceptable, but it is in a different league. They are all welcome to come and stay in my drinks cabinet.