Premium spirits design agency Contagious has produced a display which provides an insight into the colour, flavour and evaporation changes that occur across European and American oak sherry casks, bourbon barrels and refill casks.
Brand heritage and commercial manager Stuart Hendry said: “Something like 60-70% of our flavour comes from our wood.
“Our different Glengoyne expressions are crafted by combining different casks from Spain and the US, each of which bring their own characteristics.
“Even casks which seem identical in every way somehow bring their own unique style.”
Three new tours have been added to the distillery’s portfolio: a look inside its No 1 Warehouse; a chance for visitors to play malt master to produce their own 20cl bottle of 17-year-old; and sampling of a parade of gold medal-winning whiskies.
Tour prices range from £22.50 to £75.