Jamaican Rum Barrel-Aged Four

Our fourth anniversary stout, lovingly aged in Jamaican Rum barrels, and capped with white wax.

FOUR years down, forever to go. We set out to launch Castle Island with a simple purpose – to provide excellent experiences and great beer to pair with them. Your encouragement and support over the past few years has allowed us to release FOUR, the fourth edition of our bold, beastly, and belly-warming anniversary Russian imperial stout. Whether you savor this alone or share it with friends, know that we wouldn’t be here without you.