The Glenrothes 1978 Single Cask #3631 36 year 750 ml is a rare and limited edition single malt Scotch whisky from the Speyside region of Scotland. This whisky was distilled in 1978 and bottled in 2014 from a single cask, cask #3631. It has been aged for 36 years in a combination of ex-bourbon and ex-sherry casks. This whisky has a deep golden color and a complex aroma of dried fruits, toffee, and spices. On the palate, it is smooth and creamy with notes of honey, vanilla, and oak. The finish is long and lingering with a hint of smoke. This whisky is a rare and special treat for any whisky enthusiast.