A traditional pot still Irish Whisky, Glendalough uses a 1:2 mash bill of malted and unmalted Irish barley for this expression. The new make spirit is then aged for around 3 years in ex-Bourbon barrels before a 12 month finishing period in Virgin Irish Oak casks. These casks are made from sustainably felled 140 year old trees surrounding the Glendalough distillery.
