Every cask silently slumbering in Glenallachie's on-site warehouses is meticulously monitored through its maturation journey, ensuring the whisky is bottled at its optimum. This process allows the distillers to find some hidden gems: casks that are developing rather special and distinctive characteristics.

These unique whiskies merit being showcased individually so as to capture the interesting
nuances and unique personality delivered by the cask’s DNA: its history, oak genus and
provenance.