About

Behind a sliding artwork in the Grand Central Hotel hides the Cavern — a twelve-seat room most of Belfast doesn't know exists. For one night of BIA Fest, eleven guests are invited inside for an immersive secret whiskey tasting and flamboyant dinner laced with sensory challenges and rewards. What's poured, what's served and what happens next stays between you and the room. Trust nothing other than your taste. The most exclusive ticket of Belfast Whiskey Week 2026. Over 18s only.